CVE-2022-20660

Name of the Vulnerable Software and Affected Versions Cisco IP Phone (affected versions not specified)

Description A vulnerability in the information storage architecture of several Cisco IP Phone models could allow an unauthenticated, physical attacker to obtain confidential information from an affected device. This issue is due to unencrypted storage of confidential information on an affected device. An attacker could exploit this by physically extracting and accessing one of the flash memory chips. A successful exploit could allow the attacker to obtain confidential information from the device, which could be used for subsequent attacks.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.