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CVE-2005-2799

75
FAUCET Score

CVE-2005-2799 describes a buffer overflow vulnerability in the apply.cgi component of Linksys WRT54G routers, specifically versions 3.01.03, 3.03.6, and potentially others prior to 4.20.7. This flaw allows unauthenticated remote attackers to execute arbitrary code on affected devices by sending a crafted, long HTTP POST request. With a CVSS score of 7.5, this vulnerability is considered highly severe due to its network-based attack vector, low attack complexity, and potential for complete compromise of confidentiality, integrity, and availability. While not on CISA's KEV list, multiple Metasploit modules and ExploitDB entries confirm the existence of public exploit code, indicating a high likelihood of exploitation. Despite this, there is minimal community discussion or media coverage surrounding this older vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
3.01.3CPE matchmatch criteria
cpe:2.3:h:linksys:wrt54g:3.01.3:*:*:*:*:*:*:*
3.03.6CPE matchmatch criteria
cpe:2.3:h:linksys:wrt54g:3.03.6:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.5HIGH

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
70.75%
Probability of exploitation in next 30 days
EPSS Percentile
99.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
Metasploit: Linksys WRT54 Access Point apply.cgi Buffer Overflow · Sep 13, 2005
ExploitDB: EDB-16854 · Sep 24, 2010
This CVE's current EPSS score of 0.7075 is in the 99th percentile among its peer group of 51,485 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, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

idefense.com / application/poi/display
PatchVendor Advisory