CVE-2022-20660

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 vulnerability is due to unencrypted storage of confidential information on an affected device. An attacker could exploit this vulnerability 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.

Affected products

Cisco Ip Phone

Cisco Ip Conference Phone 7832 Firmware

< 14.1\(1\)

CVSS 3.1

4.6 MEDIUM

EPSS

0.4% (28th percentile)

Weakness

CWE-312

NVD status

Modified

Published

2022-01-14