CVE-2022-20768 : Security Advisory and Response

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.

Understanding CVE-2022-20768

This CVE refers to an information disclosure vulnerability in Cisco TelePresence Collaboration Endpoint and RoomOS Software.

What is CVE-2022-20768?

CVE-2022-20768 is a vulnerability that could permit an authenticated, remote attacker to access sensitive information stored in clear text on affected systems due to the storage of certain unencrypted credentials.

The Impact of CVE-2022-20768

The vulnerability could be exploited by attackers to view and potentially use credentials to access confidential information, including personally identifiable information (PII).

Technical Details of CVE-2022-20768

The vulnerability has the following technical details:

Vulnerability Description

The flaw allows attackers to view certain unencrypted credentials by accessing audit logs on the affected system.

Affected Systems and Versions

Product: Cisco RoomOS Software
Vendor: Cisco
Versions affected: n/a

Exploitation Mechanism

The vulnerability can be exploited by obtaining credentials from the audit logs on an affected system.

Mitigation and Prevention

To mitigate the risks associated with CVE-2022-20768, consider the following:

Immediate Steps to Take

Monitor and restrict access to audit logs and sensitive information.
Implement strong authentication mechanisms.

Long-Term Security Practices

Regularly update software and apply security patches.
Conduct security training and awareness programs.

Patching and Updates

Stay informed about security advisories and updates from Cisco. Apply patches promptly to secure your systems.