CVE-2013-3975

Unspecified vulnerability in the Meeting Server in IBM Sametime 8.x through 8.5.2.1 and 9.x through 9.0.0.1 allows remote attackers to discover user names, full names, and e-mail addresses via a search.

Published: 2014-05-26 Last update: 2026-05-06 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2013-3975 is rated Moderate Risk (57.6/100): CVSS Medium severity, with high exploitation likelihood (EPSS 51.75%, 98th percentile). EPSS ranks this CVE among the most likely to be exploited in the near term. EPSS rose +3.40% over the last day, indicating growing attacker interest. High exploitation likelihood—assess exposure and prioritize remediation.

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

Exploit prediction scoring system (EPSS) score for CVE-2013-3975

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 2025-10-09 48.35% 51.75% +3.40%
2 2025-07-04 51.75% 48.35% -3.40%
3 2025-03-30 — 51.75% —

Full EPSS history (7 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2013-3975

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
5.0 2.0 MEDIUM
AV:N/AC:L/Au:N/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:N)
No authentication is required.
Confidentiality impact (C:P)
Partial confidentiality impact.
Integrity impact (I:N)
No integrity impact.
Availability impact (A:N)
No availability impact.
 10.0 2.9 [email protected]

Weakness enumeration for CVE-2013-3975

Affected software / configurations for CVE-2013-3975

Vendor Product Version Raw CPE
ibm sametime 8.0.0.0 cpe:2.3:a:ibm:sametime:8.0.0.0:*:*:*:*:*:*:*
ibm sametime 8.0.1.0 cpe:2.3:a:ibm:sametime:8.0.1.0:*:*:*:*:*:*:*
ibm sametime 8.0.1.1 cpe:2.3:a:ibm:sametime:8.0.1.1:*:*:*:*:*:*:*
ibm sametime 8.0.2.0 cpe:2.3:a:ibm:sametime:8.0.2.0:*:*:*:*:*:*:*
ibm sametime 8.0.2.1 cpe:2.3:a:ibm:sametime:8.0.2.1:*:*:*:*:*:*:*
ibm sametime 8.5.0.0 cpe:2.3:a:ibm:sametime:8.5.0.0:*:*:*:*:*:*:*
ibm sametime 8.5.1.0 cpe:2.3:a:ibm:sametime:8.5.1.0:*:*:*:*:*:*:*
ibm sametime 8.5.1.1 cpe:2.3:a:ibm:sametime:8.5.1.1:*:*:*:*:*:*:*
ibm sametime 8.5.2.0 cpe:2.3:a:ibm:sametime:8.5.2.0:*:*:*:*:*:*:*
ibm sametime 8.5.2.1 cpe:2.3:a:ibm:sametime:8.5.2.1:*:*:*:*:*:*:*
ibm sametime 9.0.0.0 cpe:2.3:a:ibm:sametime:9.0.0.0:*:*:*:*:*:*:*
ibm sametime 9.0.0.1 cpe:2.3:a:ibm:sametime:9.0.0.1:*:*:*:*:*:*:*

References for CVE-2013-3975

cvelogic Threat Intelligence