CVE-2022-20812

MEDIUM Year: 2022
CVSS v3 Score
6.5
Medium
CVSS v2 Score
8.5
High
Weakness Type
CWE-158
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Vulnerability Description

Multiple vulnerabilities in the API and in the web-based management interface of Cisco Expressway Series and Cisco TelePresence Video Communication Server (VCS) could allow a remote attacker to overwrite arbitrary files or conduct null byte poisoning attacks on an affected device. Note: Cisco Expressway Series refers to the Expressway Control (Expressway-C) device and the Expressway Edge (Expressway-E) device. For more information about these vulnerabilities, see the Details section of this advisory.

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