CVE-2014-3338: cisco unified_communications_manager Improper Input Validation
CVSS: 8.5v2.0HighModified
Published 12-08-2014Last modified 06-08-2024
Vulnerability summary
CVE-2014-3338 is a high (CVSS 8.5) Improper Input Validation vulnerability in cisco unified_communications_manager. EPSS estimates a 3.12% chance of exploitation in the next 30 days, higher than 87.7% of scored vulnerabilities.
CVSS score
8.5/10
010
High · v2.0 (NVD)EPSS score
3.12%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 12-08-2014PublishedVulnerability first disclosed.
- 06-08-2024Last modifiedVulnerability information updated.
Description
The CTIManager module in Cisco Unified Communications Manager (CM) 10.0(1), when single sign-on is enabled, does not properly validate Kerberos SSO tokens, which allows remote authenticated users to gain privileges and execute arbitrary commands via crafted token data, aka Bug ID CSCum95491.
CVSS metrics
1 score · 1 source · 1 versionHigh 8.5Preferred score · NVD (NIST)
AV:N/AC:M/Au:S/C:C/I:C/A:CSourcesSingle source
EPSS trend
Probability
3.12%
Chance of exploitation in the next 30 days
Percentile
88%
Versus all other CVEs
30-day change
0.00 pp
From 3.12% on 22-09-2026
22-09-202622-10-2026
EPSS score3.12%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Cisco1 product
- unified_communications_manager10.0\(1\)
1 vendor · 1 product
References
6 links- tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3338Vendor AdvisoryX Refsource CISCO