CVE-2002-1783 - Vulnerability Details - OpenCVE

CRLF injection vulnerability in PHP 4.2.1 through 4.2.3, when allow_url_fopen is enabled, allows remote attackers to modify HTTP headers for outgoing requests by causing CRLF sequences to be injected into arguments that are passed to the (1) fopen or (2) file functions.

No CVSS v4.0

No CVSS v3.1

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Php	Php

Configuration 1 [-]

OR	cpe:2.3:a:php:php:3.0.14:::::::*
	cpe:2.3:a:php:php:3.0.15:::::::*
	cpe:2.3:a:php:php:3.0.16:::::::*
	cpe:2.3:a:php:php:3.0.17:::::::*
	cpe:2.3:a:php:php:3.0.18:::::::*
	cpe:2.3:a:php:php:4.0.3:::::::*
	cpe:2.3:a:php:php:4.0.4:::::::*
	cpe:2.3:a:php:php:4.0.5:::::::*
	cpe:2.3:a:php:php:4.0.6:::::::*
	cpe:2.3:a:php:php:4.0.7:::::::*
	cpe:2.3:a:php:php:4.1.0:::::::*
	cpe:2.3:a:php:php:4.1.1:::::::*
	cpe:2.3:a:php:php:4.1.2:::::::*
	cpe:2.3:a:php:php:4.2.0:::::::*
	cpe:2.3:a:php:php:4.2.1:::::::*
	cpe:2.3:a:php:php:4.2.2:::::::*
	cpe:2.3:a:php:php:4.2.3:::::::*

No data.

References

Link	Providers
http://archives.neohapsis.com/archives/bugtraq/2002-09/0086.html
http://archives.neohapsis.com/archives/bugtraq/2002-09/0132.html
http://www.debian.org/security/2002/dsa-168
http://www.securityfocus.com/bid/5681
https://exchange.xforce.ibmcloud.com/vulnerabilities/10080

History

No history.

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2005-06-28T04:00:00.000Z

Updated: 2024-08-08T03:34:56.169Z

Reserved: 2005-06-29T00:00:00.000Z

Link: CVE-2002-1783

Vulnrichment

No data.

NVD

Status : Modified

Published: 2002-12-31T05:00:00.000

Modified: 2026-04-16T00:27:16.627

Link: CVE-2002-1783

Redhat

No data.

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2002-09-09T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "CRLF injection vulnerability in PHP 4.2.1 through 4.2.3, when allow_url_fopen is enabled, allows remote attackers to modify HTTP headers for outgoing requests by causing CRLF sequences to be injected into arguments that are passed to the (1) fopen or (2) file functions."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-07-10T14:57:01.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"name": "20020912 Re: PHP fopen() CRLF Injection", "tags": ["mailing-list", "x_refsource_BUGTRAQ"], "url": "http://archives.neohapsis.com/archives/bugtraq/2002-09/0132.html"}, {"name": "5681", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/5681"}, {"name": "php-fopen-crlf-injection(10080)", "tags": ["vdb-entry", "x_refsource_XF"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/10080"}, {"name": "DSA-168", "tags": ["vendor-advisory", "x_refsource_DEBIAN"], "url": "http://www.debian.org/security/2002/dsa-168"}, {"name": "20020909 PHP fopen() CRLF Injection", "tags": ["mailing-list", "x_refsource_BUGTRAQ"], "url": "http://archives.neohapsis.com/archives/bugtraq/2002-09/0086.html"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2002-1783", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "CRLF injection vulnerability in PHP 4.2.1 through 4.2.3, when allow_url_fopen is enabled, allows remote attackers to modify HTTP headers for outgoing requests by causing CRLF sequences to be injected into arguments that are passed to the (1) fopen or (2) file functions."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "20020912 Re: PHP fopen() CRLF Injection", "refsource": "BUGTRAQ", "url": "http://archives.neohapsis.com/archives/bugtraq/2002-09/0132.html"}, {"name": "5681", "refsource": "BID", "url": "http://www.securityfocus.com/bid/5681"}, {"name": "php-fopen-crlf-injection(10080)", "refsource": "XF", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/10080"}, {"name": "DSA-168", "refsource": "DEBIAN", "url": "http://www.debian.org/security/2002/dsa-168"}, {"name": "20020909 PHP fopen() CRLF Injection", "refsource": "BUGTRAQ", "url": "http://archives.neohapsis.com/archives/bugtraq/2002-09/0086.html"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-08T03:34:56.169Z"}, "title": "CVE Program Container", "references": [{"name": "20020912 Re: PHP fopen() CRLF Injection", "tags": ["mailing-list", "x_refsource_BUGTRAQ", "x_transferred"], "url": "http://archives.neohapsis.com/archives/bugtraq/2002-09/0132.html"}, {"name": "5681", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/5681"}, {"name": "php-fopen-crlf-injection(10080)", "tags": ["vdb-entry", "x_refsource_XF", "x_transferred"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/10080"}, {"name": "DSA-168", "tags": ["vendor-advisory", "x_refsource_DEBIAN", "x_transferred"], "url": "http://www.debian.org/security/2002/dsa-168"}, {"name": "20020909 PHP fopen() CRLF Injection", "tags": ["mailing-list", "x_refsource_BUGTRAQ", "x_transferred"], "url": "http://archives.neohapsis.com/archives/bugtraq/2002-09/0086.html"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2002-1783", "datePublished": "2005-06-28T04:00:00.000Z", "dateReserved": "2005-06-29T00:00:00.000Z", "dateUpdated": "2024-08-08T03:34:56.169Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:php:php:3.0.14:*:*:*:*:*:*:*", "matchCriteriaId": "8E446DBD-FEFA-4D22-9C9D-51F61C01E414", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:3.0.15:*:*:*:*:*:*:*", "matchCriteriaId": "3C8DE728-78E1-4F9F-BC56-CD9B10E61287", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:3.0.16:*:*:*:*:*:*:*", "matchCriteriaId": "80E31CC6-9356-4BB7-9F49-320AAF341E1E", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:3.0.17:*:*:*:*:*:*:*", "matchCriteriaId": "1BB8AD3A-9181-459A-9AF2-B3FC6BAF6FEC", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:3.0.18:*:*:*:*:*:*:*", "matchCriteriaId": "4B3E7199-8FB7-4930-9C0A-A36A698940B3", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:4.0.3:*:*:*:*:*:*:*", "matchCriteriaId": "57B59616-A309-40B4-94B1-50A7BC00E35C", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:4.0.4:*:*:*:*:*:*:*", "matchCriteriaId": "0F39A1B1-416E-4436-8007-733B66904A14", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:4.0.5:*:*:*:*:*:*:*", "matchCriteriaId": "DD5FC218-3DDB-4981-81C9-6C69F8DA6F4D", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:4.0.6:*:*:*:*:*:*:*", "matchCriteriaId": "FC2E5F96-66D2-4F99-A74D-6A2305EE218E", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:4.0.7:*:*:*:*:*:*:*", "matchCriteriaId": "2D724D09-0D45-4701-93C9-348301217C8C", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:4.1.0:*:*:*:*:*:*:*", "matchCriteriaId": "6713614A-B14E-4A85-BF89-ED780068FC68", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:4.1.1:*:*:*:*:*:*:*", "matchCriteriaId": "FD95F8EB-B428-4B3C-9254-A5DECE03A989", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:4.1.2:*:*:*:*:*:*:*", "matchCriteriaId": "069EB7EE-06B9-454F-9007-8DE5DCA33C53", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:4.2.0:*:*:*:*:*:*:*", "matchCriteriaId": "18BF5BE6-09EA-45AD-93BF-2BEF1742534E", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:4.2.1:*:*:*:*:*:*:*", "matchCriteriaId": "EC1460DF-1687-4314-BF1A-01290B20302D", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:4.2.2:*:*:*:*:*:*:*", "matchCriteriaId": "470380B0-3982-48FC-871B-C8B43C81900D", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:4.2.3:*:*:*:*:*:*:*", "matchCriteriaId": "9FAA7712-10F0-4BB6-BAFB-D0806AFD9DE2", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "CRLF injection vulnerability in PHP 4.2.1 through 4.2.3, when allow_url_fopen is enabled, allows remote attackers to modify HTTP headers for outgoing requests by causing CRLF sequences to be injected into arguments that are passed to the (1) fopen or (2) file functions."}], "id": "CVE-2002-1783", "lastModified": "2026-04-16T00:27:16.627", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2002-12-31T05:00:00.000", "references": [{"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://archives.neohapsis.com/archives/bugtraq/2002-09/0086.html"}, {"source": "cve@mitre.org", "tags": ["Patch"], "url": "http://archives.neohapsis.com/archives/bugtraq/2002-09/0132.html"}, {"source": "cve@mitre.org", "tags": ["Patch", "Vendor Advisory"], "url": "http://www.debian.org/security/2002/dsa-168"}, {"source": "cve@mitre.org", "tags": ["Patch"], "url": "http://www.securityfocus.com/bid/5681"}, {"source": "cve@mitre.org", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/10080"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://archives.neohapsis.com/archives/bugtraq/2002-09/0086.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "http://archives.neohapsis.com/archives/bugtraq/2002-09/0132.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "http://www.debian.org/security/2002/dsa-168"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "http://www.securityfocus.com/bid/5681"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/10080"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}