Vulnerability · Published Jun 18, 2020 · Assigned by cisco

CVE-2020-3336Cisco TelePresence Collaboration Endpoint and RoomOS Software Command Injection Vulnerability

High 7.2

In plain English

A high-severity OS command injection in Cisco TelePresence CE Software from Cisco. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 2.1% (higher than 82% of all known vulnerabilities).

Severity (CVSS 3.0)7.2High

Exploit odds (30 days)2.1%top 18.5% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

A vulnerability in the software upgrade process of Cisco TelePresence Collaboration Endpoint Software and Cisco RoomOS Software could allow an authenticated, remote attacker to modify the filesystem to cause a denial of service (DoS) or gain privileged access to the root filesystem. The vulnerability is due to insufficient input validation. An attacker with administrative privileges could exploit this vulnerability by sending requests with malformed parameters to the system using the console, Secure Shell (SSH), or web API. A successful exploit could allow the attacker to modify the device configuration or cause a DoS.

Affected products (as reported)

Vendor	Product	Versions
Cisco	Cisco TelePresence CE Software	n/a

Weakness: CWE-78 · Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

References

20200617 Cisco TelePresence Collaboration Endpoint and RoomOS Software Command Injection Vulnerability vendor-advisory, x_refsource_CISCO