Vulnerability · Published May 6, 2021 · Assigned by cisco

CVE-2021-1532Cisco TelePresence Collaboration Endpoint and RoomOS Software Arbitrary File Read Vulnerability

Medium 6.5

In plain English

A medium-severity path traversal in Cisco TelePresence Endpoint Software (TC/CE) from Cisco. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.4% (higher than 73% of all known vulnerabilities).

Severity (CVSS 3.1)6.5Medium

Exploit odds (30 days)1.4%top 26.8% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

A vulnerability in the video endpoint API (xAPI) of Cisco TelePresence Collaboration Endpoint (CE) Software and Cisco RoomOS Software could allow an authenticated, remote attacker to read arbitrary files from the underlying operating system. This vulnerability is due to insufficient path validation of command arguments. An attacker could exploit this vulnerability by sending a crafted command request to the xAPI. A successful exploit could allow the attacker to read the contents of any file that is located on the device filesystem.

Affected products (as reported)

Vendor	Product	Versions
Cisco	Cisco TelePresence Endpoint Software (TC/CE)	n/a

Weakness: CWE-22 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

References

20210505 Cisco TelePresence Collaboration Endpoint and RoomOS Software Arbitrary File Read Vulnerability vendor-advisory, x_refsource_CISCO