telepresence video communication server vulnerabilities and fixes

Recent CVEs affecting telepresence video communication server, with upgrade or downgrade steps. 3 tracked.

Also searched as: telepresencevideocommunicationserver.

telepresence video communication server has 3 tracked vulnerabilities, 0 critical. A fixed release or vendor patch exists for 0. Most recent: 2024-11-15. Highest priority: CVE-2022-20814 (score 46/100).

• CVE-2024-20400 MEDIUM 4.7 DOWNGRADE A vulnerability in the web-based management interface of Cisco Expressway Series could allow an unauthenticate
• CVE-2022-20853 HIGH 7.4 DOWNGRADE A vulnerability in the REST API of Cisco Expressway Series and Cisco TelePresence VCS could allow an
• CVE-2022-20814 HIGH 7.4 DOWNGRADE A vulnerability in the certificate validation of Cisco Expressway-C and Cisco TelePresence VCS could

FAQ

How do I fix telepresence video communication server vulnerabilities?

Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.

Is telepresence video communication server being exploited right now?

None of the tracked telepresence video communication server CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.

Which telepresence video communication server CVE should I patch first?

CVE-2022-20814 currently ranks highest (46/100): A vulnerability in the certificate validation of Cisco Expressway-C and Cisco TelePresence VCS could.

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