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CVE-2009-1561

27
FAUCET Score

CVE-2009-1561 describes a Cross-Site Request Forgery (CSRF) vulnerability in the administration.cgi component of Cisco Linksys WRT54GC routers running firmware 1.05.7. This flaw allows unauthenticated remote attackers to hijack a user's session to change the administrator password. With a CVSS score of 6.8, this vulnerability has a medium attack complexity and can lead to partial confidentiality, integrity, and availability impacts. While there is no evidence of active exploitation or Metasploit/Nuclei modules, an ExploitDB entry exists, and the CVE has received minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
1.05.7CPE matchmatch criteria
cpe:2.3:h:cisco:wrt54gc:1.05.7:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

6.8MEDIUM

AV:N/AC:M/Au:N/C:P/I:P/A:P

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
3.36%
Probability of exploitation in next 30 days
EPSS Percentile
87.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
ExploitDB: EDB-32931 · Apr 20, 2009
This CVE's current EPSS score of 0.0336 is in the 82nd percentile among its peer group of 19,958 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

archives.neohapsis.com / archives/bugtraq/2009-04/0198.html
packetstormsecurity.org / 0904-exploits/linksysadmin-passwd.txt
Exploit
secunia.com / advisories/34805
Vendor Advisory
falandodeseguranca.com
securityfocus.com / bid/34616
Exploit
vupen.com / english/advisories/2009/1172
Vendor Advisory