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CVE-2013-4869

9
FAUCET Score

CVE-2013-4869 describes a hardening issue in Cisco Unified Communications Manager (CUCM) versions 7.1(x) through 9.1(2) and Cisco Unified Presence Server through 9.1(2). These products utilize a hard-coded, static CTI and database-encryption key across all installations, which could allow context-dependent attackers to bypass cryptographic protections if they know this key. Despite the potential for attackers to leverage this shared key, Cisco has classified it as a hardening issue rather than a vulnerability, resulting in a CVSS score of 0.0. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 7.1\(1\), <= 9.1\(2\)CPE matchmatch criteria
cpe:2.3:a:cisco:unified_communications_manager:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

0.0LOW

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

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
0.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.62%
Probability of exploitation in next 30 days
EPSS Percentile
46.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0062 is in the 63rd percentile among its peer group of 61 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (1)

ciscovendor investigatingvia nvd_reference
View patch

References

exchange.xforce.ibmcloud.com / vulnerabilities/85883
Third Party AdvisoryVDB Entry
tools.cisco.com / security/center/content/CiscoSecurityAdvisory/cisco-sa-20130717-cucm
Vendor Advisory