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CVE-2005-4880

23
FAUCET Score

CVE-2005-4880 describes an insufficient access control vulnerability in Jax Guestbook versions 3.1 and 3.31, allowing remote attackers to obtain user IP addresses by directly requesting sensitive files stored under the web root. The vulnerability has a CVSS score of 5.0 (medium severity) due to its network-based attack vector, low complexity, and potential for information disclosure (confidentiality impact). While there is no evidence of active exploitation, multiple ExploitDB entries confirm the existence of exploit code for disclosing various IP-related files. Community discussion and media coverage for this CVE are minimal.

Impacted Technologies

VendorProductVersion(s)CPE
3.1CPE matchmatch criteria
cpe:2.3:a:jax_scripts:jax_guestbook:3.1:*:*:*:*:*:*:*
3.3.1CPE matchmatch criteria
cpe:2.3:a:jax_scripts:jax_guestbook:3.3.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

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

Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.39%
Probability of exploitation in next 30 days
EPSS Percentile
82.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
ExploitDB: EDB-26090 · Aug 5, 2005
This CVE's current EPSS score of 0.0239 is in the 73rd percentile among its peer group of 23,690 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, 0.0 Mastodon, and 0.4 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

lostmon.blogspot.com / 2005/08/jax-php-scripts-multiple.html
Exploit
secunia.com / advisories/16337
Vendor Advisory