Missing Required Cryptographic Step in Cisco TelePresence CE Software and RoomOS
| Risk | Medium |
| Patch available | NO |
| Number of vulnerabilities | 1 |
| CVE-ID | CVE-2022-20793 |
| CWE-ID | CWE-325 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software Subscribe |
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
CVSSv3.1: 6.2 [CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N/E:U/RL:U/RC:C]
CVE-ID: CVE-2022-20793
CWE-ID:
CWE-325 - Missing Required Cryptographic Step
Exploit availability: No
DescriptionThe 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.
MitigationCybersecurity Help is currently unaware of any official solution to address this vulnerability.
Vulnerable software versionsCisco TelePresence Collaboration Endpoint (CE): 9.14.0
Cisco RoomOS: All versions
External linkshttp://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-CTT-IVV-4A66Dsfj
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
How the attacker can exploit this vulnerability?
The attacker would have to send a specially crafted request to the affected device in order to exploit this vulnerability.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
