What’s Vulnerable › Vulnerabilities

CVE-2020-26086: Cisco TelePresence Collaboration Endpoint Software Information Disclosure Vulnerability

• Severity: medium (CVSS 4.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-11-06 · updated 2026-06-17
• Weakness: CWE-668

Description

A vulnerability in the video endpoint API (xAPI) of Cisco TelePresence Collaboration Endpoint (CE) Software could allow an authenticated, remote attacker to gain access to sensitive information on an affected device. The vulnerability is due to improper storage of sensitive information on an affected device. An attacker could exploit this vulnerability by accessing information that should not be accessible to users with low privileges. A successful exploit could allow the attacker to gain access to sensitive information.

Affected products

• Cisco TelePresence Endpoint Software (TC/CE): before 9.14.3 — fixed in 9.14.3

How to fix

Upgrade to a fixed version: Cisco TelePresence Endpoint Software (TC/CE) 9.14.3. Check the vendor advisory for mitigations.

References

• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-tele-info-DrEGLpDQ
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-tele-info-DrEGLpDQ

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