A security vulnerability has been detected in D-Link DNS-340L and DNS-345 1.01B04/1.03B06/1.04.B02/1.05b04. This impacts an unknown function of the file /cgi-bin/virtual_vol.cgi of the component Virtual Volume Handler. The manipulation of the argument f_sharename/f_target/f_name leads to os command injection. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required High

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact High

Vulnerable System Availability Impact High

Subsequent System Confidentiality Impact High

Subsequent System Integrity Impact High

Subsequent System Availability Impact High

Attack Vector Network

Attack Complexity Low

Privileges Required High

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Attack Vector Network

Attack Complexity Low

Privileges Required High

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Access Vector Network

Access Complexity Low

Authentication Multiple

Confidentiality Impact Complete

Integrity Impact Complete

Availability Impact Complete

This CVE is not in the KEV list.

Exploitation poc

Automatable no

Technical Impact total

Affected Vendors & Products

Vendors Products
D-link
  • Dns-340l
  • Dns-345

No data.

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References
Link Providers
https://github.com/dxz0069/WAVLINK-WN530H4-Command-Injection-in-set_add_routing/blob/main/DLINK-CMD-001-vulndb.md cve-icon cve-icon
https://vuldb.com/cve/CVE-2026-82688 cve-icon cve-icon
https://vuldb.com/submit/894190 cve-icon cve-icon
https://vuldb.com/vuln/397176 cve-icon cve-icon
https://vuldb.com/vuln/397176/cti cve-icon cve-icon
https://www.dlink.com/ cve-icon cve-icon
History

Wed, 02 Sep 2026 08:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Mon, 31 Aug 2026 11:15:00 +0000

Type Values Removed Values Added
Description A security vulnerability has been detected in D-Link DNS-340L and DNS-345 1.01B04/1.03B06/1.04.B02/1.05b04. This impacts an unknown function of the file /cgi-bin/virtual_vol.cgi of the component Virtual Volume Handler. The manipulation of the argument f_sharename/f_target/f_name leads to os command injection. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used.
Title D-Link DNS-340L/DNS-345 Virtual Volume virtual_vol.cgi os command injection
First Time appeared D-link
D-link dns-340l
D-link dns-345
Weaknesses CWE-77
CWE-78
CPEs cpe:2.3:h:d-link:dns-340l:*:*:*:*:*:*:*:*
cpe:2.3:h:d-link:dns-345:*:*:*:*:*:*:*:*
Vendors & Products D-link
D-link dns-340l
D-link dns-345
References
Metrics cvssV2_0

{'score': 8.3, 'vector': 'AV:N/AC:L/Au:M/C:C/I:C/A:C/E:POC/RL:ND/RC:UR'}

cvssV3_0

{'score': 9.1, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R'}

cvssV3_1

{'score': 9.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R'}

cvssV4_0

{'score': 9.4, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P'}
cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published: 2026-08-31T11:00:10.874Z

Updated: 2026-09-01T18:10:58.268Z

Reserved: 2026-08-30T17:35:22.464Z

Link: CVE-2026-82688

cve-icon Vulnrichment

Updated: 2026-09-01T17:08:17.817Z

cve-icon NVD

Status : Deferred

Published: 2026-08-31T11:16:40.353

Modified: 2026-09-01T19:17:28.907

Link: CVE-2026-82688

cve-icon Redhat

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