What’s Vulnerable › Vulnerabilities

CVE-2013-4869

• Severity: none (CVSS 0.0 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2013-07-18 · updated 2026-06-16
• Weakness: CWE-522

Description

Cisco Unified Communications Manager (CUCM) 7.1(x) through 9.1(2) and the IM & Presence Service in Cisco Unified Presence Server through 9.1(2) use the same CTI and database-encryption key across different customers' installations, which makes it easier for context-dependent attackers to defeat cryptographic protection mechanisms by leveraging knowledge of this key, aka Bug IDs CSCsc69187 and CSCui01756. NOTE: the vendor has provided a statement that the "hard-coded static encryption key is considered a hardening issue rather than a vulnerability, and as such, has a CVSS score of 0/0."

Affected products

• Cisco Unified Communications Manager: from 7.1\(1\) through 9.1\(2\)

References

• http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20130717-cucm
• https://exchange.xforce.ibmcloud.com/vulnerabilities/85883
• http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20130717-cucm
• https://exchange.xforce.ibmcloud.com/vulnerabilities/85883

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