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Cisco TelePresence Video Communication Server (VCS) Expressway — Vulnerabilities & Security Advisories 23

All 23 CVE vulnerabilities found in Cisco TelePresence Video Communication Server (VCS) Expressway, with AI-generated Chinese analysis, references, and POCs.

This page aggregates known vulnerabilities for the Cisco TelePresence Video Communication Server (VCS) Expressway, categorized by specific weakness types and relevant security tags. It collects records of security flaws affecting this product, covering advisories published over an extended historical timeframe. Readers can use this resource to track Cisco's published advisories, analyze a particular vulnerability class, or review the complete vulnerability history for this product without needing to search multiple sources.

Vendor: Cisco

CVE ID Title CVSS Severity Published
CVE-2025-20179 Cisco Expressway Series Cross-Site Scripting Vulnerability CWE-79 6.1 Medium 2025-02-05
CVE-2022-20814 Cisco Expressway Series and Cisco TelePresence VCS Improper Certificate Validation Vulnerability CWE-295 7.4 High 2024-11-15
CVE-2022-20853 Cisco Expressway Series and Cisco TelePresence VCS Cross-Site Request Forgery Vulnerability CWE-352 7.4 High 2024-11-15
CVE-2024-20492 Cisco Expressway Series Privilege Escalation Vulnerability CWE-77 6.0 Medium 2024-10-02
CVE-2024-20497 Cisco Expressway Edge Improper Authorization Vulnerability CWE-285 4.3 Medium 2024-09-04
CVE-2024-20400 Cisco Expressway Series 安全漏洞 CWE-601 4.7 Medium 2024-07-17
CVE-2024-20255 Cisco Expressway Series 跨站请求伪造漏洞 CWE-352 8.2 High 2024-02-07
CVE-2024-20254 Cisco Expressway Series 跨站请求伪造漏洞 CWE-352 9.6 Critical 2024-02-07
CVE-2024-20252 Cisco Expressway Series 跨站请求伪造漏洞 CWE-352 9.6 Critical 2024-02-07
CVE-2023-20209 Cisco Expressway Series和Cisco TelePresence Video Communication Server 命令注入漏洞 CWE-94 6.5 Medium 2023-08-16
CVE-2023-20192 Cisco Expressway Series and Cisco TelePresence Video Communication Server Privilege Escalation Vulnerabilities CWE-20 9.6 Critical 2023-06-28
CVE-2023-20105 多款Cisco产品 安全漏洞 CWE-20 9.6 Critical 2023-06-28
CVE-2022-20813 Cisco Expressway Series and Cisco TelePresence Video Communication Server Vulnerabilities CWE-158 9.0 Critical 2022-07-06
CVE-2022-20812 Cisco Expressway Series and Cisco TelePresence Video Communication Server Vulnerabilities CWE-158 9.0 Critical 2022-07-06
CVE-2022-20807 Cisco Expressway Series and Cisco TelePresence Video Communication Server Vulnerabilities CWE-532 4.3 Medium 2022-05-27
CVE-2022-20806 Cisco Expressway Series and Cisco TelePresence Video Communication Server Vulnerabilities CWE-532 4.3 Medium 2022-05-27
CVE-2022-20809 Cisco Expressway Series and Cisco TelePresence Video Communication Server Vulnerabilities CWE-532 4.3 Medium 2022-05-26
CVE-2022-20755 Cisco Expressway Series and Cisco TelePresence Video Communication Server Vulnerabilities CWE-23 9.0 Critical 2022-04-06
CVE-2022-20754 Cisco Expressway Series and Cisco TelePresence Video Communication Server Vulnerabilities CWE-23 9.0 Critical 2022-04-06
CVE-2021-34716 Cisco Expressway Series and TelePresence Video Communication Server Remote Code Execution Vulnerability CWE-460 6.7 Medium 2021-08-18
CVE-2021-34715 Cisco Expressway Series and TelePresence Video Communication Server Image Verification Vulnerability CWE-347 4.7 Medium 2021-08-18
CVE-2020-3482 Cisco Expressway Software Unauthorized Access Information Disclosure Vulnerability CWE-284 6.5 - 2020-11-18
CVE-2020-3596 Cisco Expressway Series and TelePresence Video Communication Server Denial of Service Vulnerability CWE-789 5.9 Medium 2020-10-08

All 23 known CVE vulnerabilities affecting Cisco TelePresence Video Communication Server (VCS) Expressway with full Chinese analysis, references, and POCs where available.