CVEvulnerability

CVE-2019-1878

8.8 HIGH Published 2019-06-20 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2019-06-20
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
7.5 HIGH — CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 3.0 ([email protected])
8.8 HIGH — CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
8.3 HIGH — AV:A/AC:L/Au:N/C:C/I:C/A:C
Weaknesses
CWE-78

Description

A vulnerability in the Cisco Discovery Protocol (CDP) implementation for the Cisco TelePresence Codec (TC) and Collaboration Endpoint (CE) Software could allow an unauthenticated, adjacent attacker to inject arbitrary shell commands that are executed by the device. The vulnerability is due to insufficient input validation of received CDP packets. An attacker could exploit this vulnerability by sending crafted CDP packets to an affected device. A successful exploit could allow the attacker to execute arbitrary shell commands or scripts on the targeted device.

Affected configurations

• cisco telepresence ce (>= 8.0.0 < 8.3.7) • cisco telepresence ce (>= 9.1.0 < 9.5.3) • cisco telepresence ce (>= 9.6.0 < 9.6.3) • cisco telepresence tc (>= 7.0.0 < 7.3.17)

Related

Weakness · CWE (1)

  • CWE-78 Improper Neutralization of Special Elements used in an OS Command weakness

References