Three vulnerabilities in the CLI of Cisco TelePresence CE and RoomOS could allow an authenticated, local attacker to overwrite arbitrary files on the local file system of an affected device.
These vulnerabilities are due to improper access controls on files that are on the local file system. An attacker could exploit these vulnerabilities by placing a symbolic link in a specific location on the local file system of an affected device. A successful exploit could allow the attacker to overwrite arbitrary files on the affected device. To exploit these vulnerabilities, an attacker would need to have a remote support user account.
Note: CVE-2023-20092 does not affect Cisco DX70, DX80, TelePresence MX Series, or TelePresence SX Series devices.
Cisco has released software updates that address these vulnerabilities. There are no workarounds that address these vulnerabilities.
References
| Link | Resource |
|---|---|
| https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-roomos-file-write-rHKwegKf | Vendor Advisory |
Configurations
Configuration 1 (hide)
|
History
30 Jul 2025, 17:51
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:a:cisco:telepresence_collaboration_endpoint:*:*:*:*:*:*:*:* cpe:2.3:o:cisco:roomos:*:*:*:*:*:*:*:* |
|
| First Time |
Cisco roomos
Cisco telepresence Collaboration Endpoint Cisco |
|
| References | () https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-roomos-file-write-rHKwegKf - Vendor Advisory |
15 Nov 2024, 16:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2024-11-15 16:15
Updated : 2025-07-30 17:51
NVD link : CVE-2023-20004
Mitre link : CVE-2023-20004
JSON object : View
Products Affected
cisco
- roomos
- telepresence_collaboration_endpoint
CWE
CWE-59
Improper Link Resolution Before File Access ('Link Following')