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TI-2007-05918 Aliases CVE-2007-6203GHSA-g7xr-j224-9v5w

Apache HTTP Server 2.0.x and 2.2.x does not sanitize the HTTP Method specifier header…

Priority MEDIUM 60CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
— Not recorded in CVSS 2.0
Attack complexity
Medium
Impact type
Cross-site scripting
Confidentiality · integrity · availability
None · Partial · None
Fix status
No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-79.

Summary

Apache HTTP Server 2.0.x and 2.2.x does not sanitize the HTTP Method specifier header from an HTTP request when it is reflected back in a "413 Request Entity Too Large" error message, which might allow cross-site scripting (XSS) style attacks using web client components that can send arbitrary headers in requests, as demonstrated via an HTTP request containing an invalid Content-length value, a similar issue to CVE-2006-3918.

Why it matters now

EPSS 0.80749 99th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 25

CPEVersionsRoleVendor
cpe:2.3:a:apache:http_server:2.0.46:*:*:*:*:*:*:*2.0.46VulnerableApache
cpe:2.3:a:apache:http_server:2.0.47:*:*:*:*:*:*:*2.0.47VulnerableApache
cpe:2.3:a:apache:http_server:2.0.48:*:*:*:*:*:*:*2.0.48VulnerableApache
cpe:2.3:a:apache:http_server:2.0.49:*:*:*:*:*:*:*2.0.49VulnerableApache
cpe:2.3:a:apache:http_server:2.0.50:*:*:*:*:*:*:*2.0.50VulnerableApache
cpe:2.3:a:apache:http_server:2.0.51:*:*:*:*:*:*:*2.0.51VulnerableApache
cpe:2.3:a:apache:http_server:2.0.52:*:*:*:*:*:*:*2.0.52VulnerableApache
cpe:2.3:a:apache:http_server:2.0.53:*:*:*:*:*:*:*2.0.53VulnerableApache
cpe:2.3:a:apache:http_server:2.0.54:*:*:*:*:*:*:*2.0.54VulnerableApache
cpe:2.3:a:apache:http_server:2.0.55:*:*:*:*:*:*:*2.0.55VulnerableApache
  • cpe:2.3:a:apache:http_server:2.0.46:*:*:*:*:*:*:* Versions 2.0.46 Vulnerable ·Apache
  • cpe:2.3:a:apache:http_server:2.0.47:*:*:*:*:*:*:* Versions 2.0.47 Vulnerable ·Apache
  • cpe:2.3:a:apache:http_server:2.0.48:*:*:*:*:*:*:* Versions 2.0.48 Vulnerable ·Apache
  • cpe:2.3:a:apache:http_server:2.0.49:*:*:*:*:*:*:* Versions 2.0.49 Vulnerable ·Apache
  • cpe:2.3:a:apache:http_server:2.0.50:*:*:*:*:*:*:* Versions 2.0.50 Vulnerable ·Apache
  • cpe:2.3:a:apache:http_server:2.0.51:*:*:*:*:*:*:* Versions 2.0.51 Vulnerable ·Apache
  • cpe:2.3:a:apache:http_server:2.0.52:*:*:*:*:*:*:* Versions 2.0.52 Vulnerable ·Apache
  • cpe:2.3:a:apache:http_server:2.0.53:*:*:*:*:*:*:* Versions 2.0.53 Vulnerable ·Apache
  • cpe:2.3:a:apache:http_server:2.0.54:*:*:*:*:*:*:* Versions 2.0.54 Vulnerable ·Apache
  • cpe:2.3:a:apache:http_server:2.0.55:*:*:*:*:*:*:* Versions 2.0.55 Vulnerable ·Apache
Show 15 more CPE
CPEVersionsRoleVendor
cpe:2.3:a:apache:http_server:2.0.57:*:*:*:*:*:*:*2.0.57VulnerableApache
cpe:2.3:a:apache:http_server:2.0.58:*:*:*:*:*:*:*2.0.58VulnerableApache
cpe:2.3:a:apache:http_server:2.0.59:*:*:*:*:*:*:*2.0.59VulnerableApache
cpe:2.3:a:apache:http_server:2.1.1:*:*:*:*:*:*:*2.1.1VulnerableApache
cpe:2.3:a:apache:http_server:2.1.2:*:*:*:*:*:*:*2.1.2VulnerableApache
cpe:2.3:a:apache:http_server:2.1.3:*:*:*:*:*:*:*2.1.3VulnerableApache
cpe:2.3:a:apache:http_server:2.1.4:*:*:*:*:*:*:*2.1.4VulnerableApache
cpe:2.3:a:apache:http_server:2.1.5:*:*:*:*:*:*:*2.1.5VulnerableApache
cpe:2.3:a:apache:http_server:2.1.6:*:*:*:*:*:*:*2.1.6VulnerableApache
cpe:2.3:a:apache:http_server:2.1.7:*:*:*:*:*:*:*2.1.7VulnerableApache
cpe:2.3:a:apache:http_server:2.1.8:*:*:*:*:*:*:*2.1.8VulnerableApache
cpe:2.3:a:apache:http_server:2.2.0:*:*:*:*:*:*:*2.2.0VulnerableApache
cpe:2.3:a:apache:http_server:2.2.2:*:*:*:*:*:*:*2.2.2VulnerableApache
cpe:2.3:a:apache:http_server:2.2.3:*:*:*:*:*:*:*2.2.3VulnerableApache
cpe:2.3:a:apache:http_server:2.2.4:*:*:*:*:*:*:*2.2.4VulnerableApache
  • cpe:2.3:a:apache:http_server:2.0.57:*:*:*:*:*:*:* Versions 2.0.57 Vulnerable ·Apache
  • cpe:2.3:a:apache:http_server:2.0.58:*:*:*:*:*:*:* Versions 2.0.58 Vulnerable ·Apache
  • cpe:2.3:a:apache:http_server:2.0.59:*:*:*:*:*:*:* Versions 2.0.59 Vulnerable ·Apache
  • cpe:2.3:a:apache:http_server:2.1.1:*:*:*:*:*:*:* Versions 2.1.1 Vulnerable ·Apache
  • cpe:2.3:a:apache:http_server:2.1.2:*:*:*:*:*:*:* Versions 2.1.2 Vulnerable ·Apache
  • cpe:2.3:a:apache:http_server:2.1.3:*:*:*:*:*:*:* Versions 2.1.3 Vulnerable ·Apache
  • cpe:2.3:a:apache:http_server:2.1.4:*:*:*:*:*:*:* Versions 2.1.4 Vulnerable ·Apache
  • cpe:2.3:a:apache:http_server:2.1.5:*:*:*:*:*:*:* Versions 2.1.5 Vulnerable ·Apache
  • cpe:2.3:a:apache:http_server:2.1.6:*:*:*:*:*:*:* Versions 2.1.6 Vulnerable ·Apache
  • cpe:2.3:a:apache:http_server:2.1.7:*:*:*:*:*:*:* Versions 2.1.7 Vulnerable ·Apache
  • cpe:2.3:a:apache:http_server:2.1.8:*:*:*:*:*:*:* Versions 2.1.8 Vulnerable ·Apache
  • cpe:2.3:a:apache:http_server:2.2.0:*:*:*:*:*:*:* Versions 2.2.0 Vulnerable ·Apache
  • cpe:2.3:a:apache:http_server:2.2.2:*:*:*:*:*:*:* Versions 2.2.2 Vulnerable ·Apache
  • cpe:2.3:a:apache:http_server:2.2.3:*:*:*:*:*:*:* Versions 2.2.3 Vulnerable ·Apache
  • cpe:2.3:a:apache:http_server:2.2.4:*:*:*:*:*:*:* Versions 2.2.4 Vulnerable ·Apache

Remediation

No fixed version listed by the sources yet.

Vendor assessments

Red Hat

Red Hat's page for this CVE →

Not affected: 1 product
  • Red Hat

Timeline

  1. 2026-10-02 Threatist record created from CVE-2007-6203
  2. 2026-10-03 Alias added: GHSA-g7xr-j224-9v5w

References

  • TI-2021-18535 Path Traversal and Remote Code Execution in Apache HTTP Server 2.4.49 and 2.4.50 (incomplete fix of CVE-2021-41773) KEVCVSS 3.1CRITICAL 9.8
  • TI-2021-18417 Path traversal and file disclosure vulnerability in Apache HTTP Server 2.4.49 KEVCVSS 3.1CRITICAL 9.8
  • TI-2024-25716 Apache HTTP Server weakness in mod_rewrite when first segment of substitution matches filesystem path. KEVCVSS 3.1CRITICAL 9.1
  • TI-2021-17490 mod_proxy SSRF KEVCVSS 3.1CRITICAL 9.0
  • TI-2019-00184 Use after free in Apache HTTP Server KEVCVSS 3.1HIGH 7.8
  • TI-2009-03392 The TLS protocol, and the SSL protocol 3.0 and possibly earlier, as used in Microsoft… CVSS 3.1CRITICAL 9.8
See all 349 →

Sources