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CVE-2004-0344

26
FAUCET Score

CVE-2004-0344 describes a directory traversal vulnerability in YaBB SE versions 1.5.4 through 1.5.5b, specifically within the ModifyMessage.php script. This flaw allows unauthenticated remote attackers to delete arbitrary files on the server by manipulating the 'attachOld' parameter with dot-dot-slash sequences. With a CVSS score of 6.4, this vulnerability is of medium severity, indicating a low attack complexity and potential for partial integrity and availability impact. While not actively exploited in the wild or on the CISA KEV catalog, public exploit code exists on ExploitDB, though there is no evidence of significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
1.5.5CPE matchmatch criteria
cpe:2.3:a:yabb:yabb:1.5.5:*:second_edition:*:*:*:*:*
1.5.5bCPE matchmatch criteria
cpe:2.3:a:yabb:yabb:1.5.5b:*:second_edition:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

6.4MEDIUM

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

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
4.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.16%
Probability of exploitation in next 30 days
EPSS Percentile
80.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
ExploitDB: EDB-23774 · Mar 1, 2004
This CVE's current EPSS score of 0.0216 is in the 70th percentile among its peer group of 23,705 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

marc.info
securityfocus.com / bid/9774
ExploitPatchVendor Advisory