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TI-2009-02631 Aliases CVE-2009-2765GHSA-p3rr-cvjw-cgxr

httpd.c in httpd in the management GUI in DD-WRT 24 sp1, and other versions before build…

Priority HIGH 77CWE-20Published · Updated

Key facts

Attack vector
Adjacent network
Privileges required
None
User interaction
— Not recorded in CVSS 2.0
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
Complete · Complete · Complete
Fix status
No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA.

Summary

httpd.c in httpd in the management GUI in DD-WRT 24 sp1, and other versions before build 12533, allows remote attackers to execute arbitrary commands via shell metacharacters in a request to a cgi-bin/ URI.

Why it matters now

EPSS 0.82504 99th percentileScored 2026-11-07
Public exploit Yes 3 exploit referencesTagged by the CNA and 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 · 1

CPEVersionsRoleVendor
cpe:2.3:a:dd-wrt:dd-wrt:*:sp1:*:*:*:*:*:*up to 24VulnerableDD-WRT
  • cpe:2.3:a:dd-wrt:dd-wrt:*:sp1:*:*:*:*:*:* Versions up to 24 Vulnerable ·DD-WRT

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2009-2765
  2. 2026-10-03 Alias added: GHSA-p3rr-cvjw-cgxr

References

Exploit 3

Patch 2

Other 2

  • TI-2021-08684 Stack-based buffer overflow in DD-WRT KEVCVSS 3.1HIGH 8.1
  • TI-2022-10612 Out-of-bounds write in DD-WRT CVSS 3.1CRITICAL 9.8
  • TI-2020-10949 An issue was discovered in DD-WRT through 16214. CVSS 3.1HIGH 8.8
  • TI-2012-05124 Command Injection vulnerability exists via a CSRF in DD-WRT 24-sp2 from specially crafted… CVSS 3.1HIGH 8.8
  • TI-2009-02632 httpd.c in httpd in the management GUI in DD-WRT 24 sp1 does not require administrative… CVSS 2.0HIGH 7.5
  • TI-2008-06663 Multiple cross-site request forgery (CSRF) vulnerabilities in apply.cgi in DD-WRT 24 sp2… CVSS 2.0MEDIUM 6.8
See all 7 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences