CVE-2022-20768: Cisco TelePresence Collaboration Endpoint and RoomOS Software Information Disclosure Vulnerability

Severity: medium (CVSS 4.9 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.0% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2022-07-06 · updated 2026-06-17
Weakness: CWE-532

Description

A vulnerability in the logging component of Cisco TelePresence Collaboration Endpoint (CE) and RoomOS Software could allow an authenticated, remote attacker to view sensitive information in clear text on an affected system. This vulnerability is due to the storage of certain unencrypted credentials. An attacker could exploit this vulnerability by accessing the audit logs on an affected system and obtaining credentials that they may not normally have access to. A successful exploit could allow the attacker to use those credentials to access confidential information, some of which may contain personally identifiable information (PII). Note: To access the logs that are stored in the RoomOS Cloud, an attacker would need valid Administrator-level credentials.

Affected products

Cisco TelePresence Endpoint Software (TC/CE): before 10.15.2.2 — fixed in 10.15.2.2

How to fix

Upgrade to a fixed version: Cisco TelePresence Endpoint Software (TC/CE) 10.15.2.2. Check the vendor advisory for mitigations.

References

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