{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-8173", "assignerOrgId": "270ccfa6-a436-4e77-922e-914ec3a9685c", "state": "PUBLISHED", "assignerShortName": "CERTVDE", "dateReserved": "2026-05-08T13:56:01.059Z", "datePublished": "2026-08-24T06:47:58.406Z", "dateUpdated": "2026-08-27T16:46:11.517Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "Xelity 4TX M GE", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}, {"defaultStatus": "unaffected", "product": "Xelity 4TX M GE PN", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}, {"defaultStatus": "unaffected", "product": "Xelity 6TX M GE", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}, {"defaultStatus": "unaffected", "product": "Xelity 6TX M GE PN", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}, {"defaultStatus": "unaffected", "product": "Xelity 8TX M GE", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}, {"defaultStatus": "unaffected", "product": "Xelity 8TX M GE PN", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}, {"defaultStatus": "unaffected", "product": "Xelity-16TX-M-GE", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}, {"defaultStatus": "unaffected", "product": "Xelity-16TX-M-GE-PN", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}, {"defaultStatus": "unaffected", "product": "Xelity 10 TX IP67 M FE 4P", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}, {"defaultStatus": "unaffected", "product": "Xelity 10 TX IP67 M FE PN 4P", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}, {"defaultStatus": "unaffected", "product": "Xelity 8 +2 TX IP67 M GE 4P", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}, {"defaultStatus": "unaffected", "product": "Xelity 8 +2 TX IP67 M GE PN 4P", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}, {"defaultStatus": "unaffected", "product": "Xelity 10 TX IP67 M GE 4P", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}, {"defaultStatus": "unaffected", "product": "Xelity 10 TX IP67 M GE PN 4P", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}, {"defaultStatus": "unaffected", "product": "Xelity 6TX 4PW IP67 M GE PN 4P", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}, {"defaultStatus": "unaffected", "product": "Xelity 10 TX IP67 M FE 5P", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}, {"defaultStatus": "unaffected", "product": "Xelity 10 TX IP67 M FE PN 5P", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}, {"defaultStatus": "unaffected", "product": "Xelity 8 +2 TX IP67 M GE 5P", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}, {"defaultStatus": "unaffected", "product": "Xelity 8 +2 TX IP67 M GE PN 5P", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}, {"defaultStatus": "unaffected", "product": "Xelity 10 TX IP67 M GE 5P", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}, {"defaultStatus": "unaffected", "product": "Xelity 10 TX IP67 M GE PN 5P", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}, {"defaultStatus": "unaffected", "product": "Xelity 6TX 4PW IP67 M GE PN 5P", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}, {"defaultStatus": "unaffected", "product": "6 TX M GE + 4 Power M12 IP67", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}], "cpeApplicability": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58820:*", "versionStartIncluding": "2.1.0", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "OR"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58821:*", "versionStartIncluding": "2.1.0", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "OR"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58822:*", "versionStartIncluding": "2.1.0", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "OR"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58823:*", "versionStartIncluding": "2.1.0", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "OR"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58824:*", "versionStartIncluding": "2.1.0", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "OR"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58825:*", "versionStartIncluding": "2.1.0", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "OR"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58826:*", "versionStartIncluding": "2.1.0", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "OR"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58827:*", "versionStartIncluding": "2.1.0", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "OR"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58840:*", "versionStartIncluding": "2.1.0", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "OR"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58841:*", "versionStartIncluding": "2.1.0", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "OR"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58842:*", "versionStartIncluding": "2.1.0", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "OR"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58843:*", "versionStartIncluding": "2.1.0", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "OR"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58844:*", "versionStartIncluding": "2.1.0", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "OR"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58845:*", "versionStartIncluding": "2.1.0", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "OR"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58847:*", "versionStartIncluding": "2.1.0", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "OR"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58850:*", "versionStartIncluding": "2.1.0", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "OR"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58851:*", "versionStartIncluding": "2.1.0", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "OR"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58852:*", "versionStartIncluding": "2.1.0", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "OR"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58853:*", "versionStartIncluding": "2.1.0", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "OR"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58854:*", "versionStartIncluding": "2.1.0", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "OR"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58855:*", "versionStartIncluding": "2.1.0", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "OR"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58857:*", "versionStartIncluding": "2.1.0", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "OR"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58860:*", "versionStartIncluding": "2.1.0", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "OR"}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<p>The web GUI of affected Murrelektronik Xelity switches logs MAC addresses from the devices MAC address table when an authenticated administrator uses the 'Copy learned MAC Addresses' function. Due to improper generation of error messages, an unauthenticated attacker with network access to the web interface can retrieve the logged MAC addresses via browser developer tools.</p>"}], "value": "The web GUI of affected Murrelektronik Xelity switches logs MAC addresses from the devices MAC address table when an authenticated administrator uses the 'Copy learned MAC Addresses' function. Due to improper generation of error messages, an unauthenticated attacker with network access to the web interface can retrieve the logged MAC addresses via browser developer tools."}], "metrics": [{"cvssV4_0": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "baseScore": 5.3, "baseSeverity": "MEDIUM", "privilegesRequired": "NONE", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "PASSIVE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N", "version": "4.0", "vulnAvailabilityImpact": "NONE", "vulnConfidentialityImpact": "LOW", "vulnIntegrityImpact": "NONE", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}, {"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-209", "description": "CWE-209 Generation of Error Message Containing Sensitive Information", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "270ccfa6-a436-4e77-922e-914ec3a9685c", "shortName": "CERTVDE", "dateUpdated": "2026-08-24T06:47:58.406Z"}, "references": [{"url": "https://www.certvde.com/en/advisories/VDE-2026-061/"}], "source": {"advisory": "VDE-2026-061", "defect": ["CERT@VDE#642078"], "discovery": "UNKNOWN"}, "title": "Information Disclosure via 'Copy learned MAC Addresses' Function", "x_generator": {"engine": "Vulnogram 0.4.0"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-08-27T16:11:35.747277Z", "id": "CVE-2026-8173", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-08-27T16:46:11.517Z"}}]}}

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-8173", "assignerOrgId": "270ccfa6-a436-4e77-922e-914ec3a9685c", "state": "PUBLISHED", "assignerShortName": "CERTVDE", "dateReserved": "2026-05-08T13:56:01.059Z", "datePublished": "2026-08-24T06:47:58.406Z", "dateUpdated": "2026-08-27T16:46:11.517Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "Xelity 4TX M GE", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}, {"defaultStatus": "unaffected", "product": "Xelity 4TX M GE PN", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}, {"defaultStatus": "unaffected", "product": "Xelity 6TX M GE", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}, {"defaultStatus": "unaffected", "product": "Xelity 6TX M GE PN", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}, {"defaultStatus": "unaffected", "product": "Xelity 8TX M GE", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}, {"defaultStatus": "unaffected", "product": "Xelity 8TX M GE PN", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}, {"defaultStatus": "unaffected", "product": "Xelity-16TX-M-GE", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}, {"defaultStatus": "unaffected", "product": "Xelity-16TX-M-GE-PN", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}, {"defaultStatus": "unaffected", "product": "Xelity 10 TX IP67 M FE 4P", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}, {"defaultStatus": "unaffected", "product": "Xelity 10 TX IP67 M FE PN 4P", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}, {"defaultStatus": "unaffected", "product": "Xelity 8 +2 TX IP67 M GE 4P", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}, {"defaultStatus": "unaffected", "product": "Xelity 8 +2 TX IP67 M GE PN 4P", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}, {"defaultStatus": "unaffected", "product": "Xelity 10 TX IP67 M GE 4P", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}, {"defaultStatus": "unaffected", "product": "Xelity 10 TX IP67 M GE PN 4P", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}, {"defaultStatus": "unaffected", "product": "Xelity 6TX 4PW IP67 M GE PN 4P", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}, {"defaultStatus": "unaffected", "product": "Xelity 10 TX IP67 M FE 5P", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}, {"defaultStatus": "unaffected", "product": "Xelity 10 TX IP67 M FE PN 5P", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}, {"defaultStatus": "unaffected", "product": "Xelity 8 +2 TX IP67 M GE 5P", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}, {"defaultStatus": "unaffected", "product": "Xelity 8 +2 TX IP67 M GE PN 5P", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}, {"defaultStatus": "unaffected", "product": "Xelity 10 TX IP67 M GE 5P", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}, {"defaultStatus": "unaffected", "product": "Xelity 10 TX IP67 M GE PN 5P", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}, {"defaultStatus": "unaffected", "product": "Xelity 6TX 4PW IP67 M GE PN 5P", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}, {"defaultStatus": "unaffected", "product": "6 TX M GE + 4 Power M12 IP67", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}], "cpeApplicability": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58820:*", "versionStartIncluding": "2.1.0", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "OR"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58821:*", "versionStartIncluding": "2.1.0", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "OR"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58822:*", "versionStartIncluding": "2.1.0", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "OR"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58823:*", "versionStartIncluding": "2.1.0", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "OR"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58824:*", "versionStartIncluding": "2.1.0", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "OR"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58825:*", "versionStartIncluding": "2.1.0", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "OR"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58826:*", "versionStartIncluding": "2.1.0", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "OR"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58827:*", "versionStartIncluding": "2.1.0", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "OR"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58840:*", "versionStartIncluding": "2.1.0", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "OR"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58841:*", "versionStartIncluding": "2.1.0", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "OR"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58842:*", "versionStartIncluding": "2.1.0", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "OR"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58843:*", "versionStartIncluding": "2.1.0", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "OR"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58844:*", "versionStartIncluding": "2.1.0", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "OR"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58845:*", "versionStartIncluding": "2.1.0", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "OR"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58847:*", "versionStartIncluding": "2.1.0", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "OR"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58850:*", "versionStartIncluding": "2.1.0", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "OR"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58851:*", "versionStartIncluding": "2.1.0", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "OR"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58852:*", "versionStartIncluding": "2.1.0", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "OR"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58853:*", "versionStartIncluding": "2.1.0", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "OR"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58854:*", "versionStartIncluding": "2.1.0", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "OR"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58855:*", "versionStartIncluding": "2.1.0", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "OR"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58857:*", "versionStartIncluding": "2.1.0", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "OR"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:murrelektronik:xelity_firmware:V2.1.0:*:*:*:*:*:58860:*", "versionStartIncluding": "2.1.0", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "OR"}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<p>The web GUI of affected Murrelektronik Xelity switches logs MAC addresses from the devices MAC address table when an authenticated administrator uses the 'Copy learned MAC Addresses' function. Due to improper generation of error messages, an unauthenticated attacker with network access to the web interface can retrieve the logged MAC addresses via browser developer tools.</p>"}], "value": "The web GUI of affected Murrelektronik Xelity switches logs MAC addresses from the devices MAC address table when an authenticated administrator uses the 'Copy learned MAC Addresses' function. Due to improper generation of error messages, an unauthenticated attacker with network access to the web interface can retrieve the logged MAC addresses via browser developer tools."}], "metrics": [{"cvssV4_0": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "baseScore": 5.3, "baseSeverity": "MEDIUM", "privilegesRequired": "NONE", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "PASSIVE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N", "version": "4.0", "vulnAvailabilityImpact": "NONE", "vulnConfidentialityImpact": "LOW", "vulnIntegrityImpact": "NONE", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}, {"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-209", "description": "CWE-209 Generation of Error Message Containing Sensitive Information", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "270ccfa6-a436-4e77-922e-914ec3a9685c", "shortName": "CERTVDE", "dateUpdated": "2026-08-24T06:47:58.406Z"}, "references": [{"url": "https://www.certvde.com/en/advisories/VDE-2026-061/"}], "source": {"advisory": "VDE-2026-061", "defect": ["CERT@VDE#642078"], "discovery": "UNKNOWN"}, "title": "Information Disclosure via 'Copy learned MAC Addresses' Function", "x_generator": {"engine": "Vulnogram 0.4.0"}}, "adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-8173", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-08-27T16:11:35.747277Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-08-27T16:11:43.415Z"}}]}}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Xelity 4TX M GE", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}, {"defaultStatus": "unaffected", "product": "Xelity 4TX M GE PN", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}, {"defaultStatus": "unaffected", "product": "Xelity 6TX M GE", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}, {"defaultStatus": "unaffected", "product": "Xelity 6TX M GE PN", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}, {"defaultStatus": "unaffected", "product": "Xelity 8TX M GE", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}, {"defaultStatus": "unaffected", "product": "Xelity 8TX M GE PN", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}, {"defaultStatus": "unaffected", "product": "Xelity-16TX-M-GE", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}, {"defaultStatus": "unaffected", "product": "Xelity-16TX-M-GE-PN", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}, {"defaultStatus": "unaffected", "product": "Xelity 10 TX IP67 M FE 4P", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}, {"defaultStatus": "unaffected", "product": "Xelity 10 TX IP67 M FE PN 4P", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}, {"defaultStatus": "unaffected", "product": "Xelity 8 +2 TX IP67 M GE 4P", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}, {"defaultStatus": "unaffected", "product": "Xelity 8 +2 TX IP67 M GE PN 4P", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}, {"defaultStatus": "unaffected", "product": "Xelity 10 TX IP67 M GE 4P", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}, {"defaultStatus": "unaffected", "product": "Xelity 10 TX IP67 M GE PN 4P", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}, {"defaultStatus": "unaffected", "product": "Xelity 6TX 4PW IP67 M GE PN 4P", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}, {"defaultStatus": "unaffected", "product": "Xelity 10 TX IP67 M FE 5P", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}, {"defaultStatus": "unaffected", "product": "Xelity 10 TX IP67 M FE PN 5P", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}, {"defaultStatus": "unaffected", "product": "Xelity 8 +2 TX IP67 M GE 5P", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}, {"defaultStatus": "unaffected", "product": "Xelity 8 +2 TX IP67 M GE PN 5P", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}, {"defaultStatus": "unaffected", "product": "Xelity 10 TX IP67 M GE 5P", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}, {"defaultStatus": "unaffected", "product": "Xelity 10 TX IP67 M GE PN 5P", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}, {"defaultStatus": "unaffected", "product": "Xelity 6TX 4PW IP67 M GE PN 5P", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}, {"defaultStatus": "unaffected", "product": "6 TX M GE + 4 Power M12 IP67", "vendor": "Murrelektronik", "versions": [{"status": "affected", "version": "2.1.0"}]}], "source": "info@cert.vde.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The web GUI of affected Murrelektronik Xelity switches logs MAC addresses from the devices MAC address table when an authenticated administrator uses the 'Copy learned MAC Addresses' function. Due to improper generation of error messages, an unauthenticated attacker with network access to the web interface can retrieve the logged MAC addresses via browser developer tools."}], "id": "CVE-2026-8173", "lastModified": "2026-09-03T16:57:26.583", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 1.4, "source": "info@cert.vde.com", "type": "Secondary"}], "cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "availabilityRequirement": "NOT_DEFINED", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "NOT_DEFINED", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "privilegesRequired": "NONE", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "PASSIVE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "version": "4.0", "vulnAvailabilityImpact": "NONE", "vulnConfidentialityImpact": "LOW", "vulnIntegrityImpact": "NONE", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "info@cert.vde.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-8173", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-08-27T16:11:35.747277Z", "version": "2.0.3"}}]}, "published": "2026-08-24T07:16:54.570", "references": [{"source": "info@cert.vde.com", "url": "https://www.certvde.com/en/advisories/VDE-2026-061/"}], "sourceIdentifier": "info@cert.vde.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-209"}], "source": "info@cert.vde.com", "type": "Secondary"}]}

{}