CVE-2022-20930CWE-88

Cisco SD-WAN Software Arbitrary File Corruption Vulnerability

Medium · published September 30, 2022

CVSS v3.1
6.7
EPSS
0%
Percentile
16.1
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
6.7 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00255 · 16.1th percentile
Weakness
CWE-88 · Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')
Published
2022-09-30T18:46Z
EPSS history
Timeline
  • 30 SEP 18:46Z
    Cisco SD-WAN Software Arbitrary File Corruption Vulnerability
    cvelistv5