CVEvulnerability

CVE-2020-3388

7.8 HIGH Published 2020-07-16 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-07-16
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-287

Description

A vulnerability in the CLI of Cisco SD-WAN vManage 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. The attacker must be authenticated to access the CLI. A successful exploit could allow the attacker to execute commands with root privileges.

Affected configurations

• cisco sd-wan firmware (<= 18.3.0) • cisco sd-wan firmware (>= 18.4.0 < 19.2.2) • cisco sd-wan firmware (>= 19.3.0 < 20.1.1)

Related

Weakness · CWE (1)

  • CWE-287 Improper Authentication weakness

References