CVEvulnerability

CVE-2022-20930

6.7 MEDIUM Published 2022-09-30 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2022-09-30
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
6.7 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CVSS 3.1 ([email protected])
6.7 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-78, CWE-88

Description

A vulnerability in the CLI of Cisco SD-WAN Software could allow an authenticated, local attacker to overwrite and possibly corrupt files on an affected system. This vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by injecting arbitrary commands that are executed as the root user account. A successful exploit could allow the attacker to overwrite arbitrary system files, which could result in a denial of service (DoS) condition.

Affected configurations

• cisco catalyst sd-wan manager 20.8 • cisco catalyst sd-wan manager 20.9 • cisco sd-wan vbond orchestrator (< 20.6.2) • cisco sd-wan vbond orchestrator 20.8 • cisco sd-wan vbond orchestrator 20.9 • cisco sd-wan vmanage (< 20.6.2) • cisco sd-wan vsmart controller (< 20.6.2) • cisco sd-wan vsmart controller 20.8 • cisco sd-wan vsmart controller 20.9 • cisco sd-wan (< 20.6.2) • cisco sd-wan 20.8 • cisco sd-wan 20.9

Related

Weakness · CWE (2)

  • CWE-78 Improper Neutralization of Special Elements used in an OS Command weakness
  • CWE-88 Improper Neutralization of Argument Delimiters in a Command weakness

References