CVE-2011-4640

Exp

Directory traversal vulnerability in logs-x.php in SpamTitan WebTitan before 3.60 allows remote authenticated users to read arbitrary files via a .. (dot dot) in the fname parameter in a view action.

Published: 2012-10-08 Last update: 2026-04-29 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2011-4640 is rated Exploit Available (58.9/100): CVSS Medium severity, with high exploitation likelihood (EPSS 13.63%, 94th percentile). 2 public exploit reference(s) are indexed (Exploit-DB). Public exploits are available—assess exposure, apply mitigations, and prioritize patching.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Public exploit references (Exploit-DB) for CVE-2011-4640

EDB-ID Source Kind Published Link
37943 exploit_db edb 2012-10-20 Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2011-4640

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-03-15 27.28% 13.63% -13.66%
2 2026-03-05 12.26% 27.28% +15.03%
3 2025-12-21 — 12.26% —

Full EPSS history (31 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2011-4640

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
4.0 2.0 MEDIUM
AV:N/AC:L/Au:S/C:P/I:N/A:N Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:S)
A single authentication is required.
Confidentiality impact (C:P)
Partial confidentiality impact.
Integrity impact (I:N)
No integrity impact.
Availability impact (A:N)
No availability impact.
 8.0 2.9 [email protected]

Weakness enumeration for CVE-2011-4640

Affected software / configurations for CVE-2011-4640

Vendor Product Version Raw CPE
spamtitan webtitan <= 3.50 cpe:2.3:a:spamtitan:webtitan:*:*:*:*:*:*:*:*

References for CVE-2011-4640

cvelogic Threat Intelligence