CVEvulnerability

CVE-2019-16011

7.8 HIGH Published 2020-04-29 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-04-29
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 3.0 ([email protected])
7.8 HIGH — CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
7.2 HIGH — AV:L/AC:L/Au:N/C:C/I:C/A:C
Weaknesses
CWE-20, CWE-77

Description

A vulnerability in the CLI of Cisco IOS XE SD-WAN Software could allow an authenticated, local attacker to inject arbitrary commands that are executed with root privileges. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by authenticating to the device and submitting crafted input to the CLI utility. The attacker must be authenticated to access the CLI utility. A successful exploit could allow the attacker to execute commands with root privileges.

Affected configurations

• cisco ios xe 16.10.2 • cisco ios xe 16.11 • cisco ios xe (>= 16.12 < 17.2.1r) • cisco ios xe 16.9 • cisco ios xe 16.10 • cisco ios xe 17.3

Related

Weakness · CWE (2)

  • CWE-20 Improper Input Validation weakness
  • CWE-77 Improper Neutralization of Special Elements used in a Command weakness

References