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CVE-2011-4640

34
FAUCET Score

CVE-2011-4640 describes a directory traversal vulnerability in SpamTitan WebTitan versions prior to 3.60, specifically within the logs-x.php component. This flaw allows remote authenticated attackers to read arbitrary files on the system by manipulating the 'fname' parameter with dot-dot-slash sequences. The vulnerability has a CVSS score of 4.0, indicating a medium severity due to its network-based attack vector, low attack complexity, and potential for partial confidentiality impact. While not actively exploited in the wild or on CISA's KEV catalog, public exploit code exists via ExploitDB and Nuclei templates, though community discussion and media coverage remain minimal.

Impacted Technologies

VendorProductVersion(s)CPE
<= 3.50CPE matchmatch criteria
cpe:2.3:a:spamtitan:webtitan:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.0MEDIUM

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

Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Exploitability Score
8.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
7.32%
Probability of exploitation in next 30 days
EPSS Percentile
93.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
Nuclei: CVE-2011-4640 · Oct 6, 2023
ExploitDB: EDB-37943 · Oct 20, 2012
This CVE's current EPSS score of 0.0732 is in the 98th percentile among its peer group of 21,939 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 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

sec-1.com / blog
Exploit