TI-2009-01479 Aliases CVE-2009-1561 GHSA-fwr7-55rh-9m99

Cross-site request forgery (CSRF) vulnerability in administration.cgi on the Cisco…

LOW 36CWE-352Published 2009-05-06 · Updated 2024-09-17

Key facts

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

Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-352.

Summary

Cross-site request forgery (CSRF) vulnerability in administration.cgi on the Cisco Linksys WRT54GC router with firmware 1.05.7 allows remote attackers to hijack the intranet connectivity of arbitrary users for requests that change the administrator password via the sysPasswd and sysConfirmPasswd parameters.

Why it matters now

EPSS 0.03363 88th 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

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:h:cisco:wrt54gc:1.05.7:::::::*	1.05.7	Vulnerable	Cisco

cpe:2.3:h:cisco:wrt54gc:1.05.7:*:*:*:*:*:*:* Versions 1.05.7 Vulnerable ·Cisco

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2009-1561
2026-10-03 Alias added: GHSA-fwr7-55rh-9m99

References

Exploit 1

http://packetstormsecurity.org/0904-exploits/linksysadmin-passwd.txt

Advisory 1

ADV-2009-1172

Other 2

Sources

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