Missing Required Cryptographic Step in Cisco TelePresence CE Software and RoomOS

Published: 2022-10-06
Risk Medium
Patch available NO
Number of vulnerabilities 1
CVE-ID CVE-2022-20793
Exploitation vector Network
Public exploit N/A
Vulnerable software
Cisco TelePresence Collaboration Endpoint (CE)
Hardware solutions / Office equipment, IP-phones, print servers

Cisco RoomOS
Operating systems & Components / Operating system

Vendor Cisco Systems, Inc

Security Bulletin

This security bulletin contains one medium risk vulnerability.

1) Missing Required Cryptographic Step

EUVDB-ID: #VU67958

Risk: Medium


CVE-ID: CVE-2022-20793

CWE-ID: CWE-325 - Missing Required Cryptographic Step

Exploit availability: No


The vulnerability allows a remote attacker to compromise the target system.

The vulnerability exists due to insufficient identity verification in pairing process. A remote user can access the target device while impersonating a legitimate device.


Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

Vulnerable software versions

Cisco TelePresence Collaboration Endpoint (CE): 9.14.0

Cisco RoomOS: All versions

CPE2.3 External links


Q & A

Can this vulnerability be exploited remotely?

How the attacker can exploit this vulnerability?

Is there known malware, which exploits this vulnerability?