CVE-2022-20794 Cisco TelePresence Collaboration Endpoint and RoomOS Software Vulnerabilities
Remote attackers can cause denial of service, view sensitive data, or redirect users via web engine vulnerabilities in Cisco RoomOS.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-20794?
CVE-2022-20794 is a medium-severity vulnerability in Cisco RoomOS Software, published on 4 May 2022. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Multiple vulnerabilities in the web engine of Cisco TelePresence Collaboration Endpoint (CE) Software and Cisco RoomOS Software could allow a remote attacker to cause a denial of service (DoS) condition, view sensitive data on an affected device, or redirect users to an attacker-controlled destination. For more information about these vulnerabilities, see the Details section of this advisory.
Weakness: CWE-601
Which versions are affected by CVE-2022-20794?
It affects 2 products.
Products include Cisco Roomos, Cisco Telepresence Collaboration Endpoint.
How do I fix CVE-2022-20794?
No fix has been published for CVE-2022-20794 yet. Limit exposure of the affected software until one is available.
Is CVE-2022-20794 being exploited?
There is no known exploitation of CVE-2022-20794 in the wild and no public exploit code.
Other vulnerabilities in Cisco RoomOS Software
- CVE-2026-20150 Cisco RoomOS Security Hardening Release - Access Control Vulnerabilities
- CVE-2019-15288 Cisco TelePresence Collaboration Endpoint, TelePresence Codec, and RoomOS Software Privilege Escalation Vulnerability
- CVE-2026-20156 Cisco RoomOS Security Hardening Release - Buffer Management Vulnerabilities
- CVE-2026-20153 Cisco RoomOS Security Hardening Release - Input Validation Vulnerabilities
- CVE-2026-20157 Cisco RoomOS Security Hardening Release - Missing Encryption Vulnerabilities
Sources
Also known as GHSA-73qr-385m-w7v6.