CVE-2025-65082

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-65082
Improper Neutralization of Escape, Meta, or Control Sequences vulnerability in Apache HTTP Server through environment variables set via the Apache configuration unexpectedly superseding variables calculated by the server for CGI programs. This issue affects Apache HTTP Server from 2.4.0 through 2.4.65. Users are recommended to upgrade to version 2.4.66 which fixes the issue.

6.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://httpd.apache.org/security/vulnerabilities_24.html Vendor Advisory
http://www.openwall.com/lists/oss-security/2025/12/04/7 Issue Tracking Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:apache:http_server:*:*:*:*:*:*:*:*
History

10 Dec 2025, 16:39

Type Values Removed Values Added
First Time Apache http Server
Apache
CPE cpe:2.3:a:apache:http_server:*:*:*:*:*:*:*:*
References () https://httpd.apache.org/security/vulnerabilities_24.html - () https://httpd.apache.org/security/vulnerabilities_24.html - Vendor Advisory
References () http://www.openwall.com/lists/oss-security/2025/12/04/7 - () http://www.openwall.com/lists/oss-security/2025/12/04/7 - Issue Tracking, Third Party Advisory

05 Dec 2025, 20:15

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 6.5

05 Dec 2025, 11:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-12-05 11:15

Updated : 2025-12-10 16:39

NVD link : CVE-2025-65082

Mitre link : CVE-2025-65082

CVE.ORG link : CVE-2025-65082

JSON object : View

Products Affected

apache

  • http_server
CWE
CWE-150

Improper Neutralization of Escape, Meta, or Control Sequences