CVE-2022-20813

GHSA-4w83-58w6-759f

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.

BDU:2022-04248

Уязвимость устройств управления конференц-связью Cisco Expressway Series и Cisco Telepresence VCS, связанная с ошибками процедуры подтверждения подлинности сертификата, позволяющая нарушителю реализовать атаку «человек посередине»