CVE-2022-20850CWE-22

Cisco SD-WAN Arbitrary File Deletion Vulnerability

Medium · published September 30, 2022

CVSS v3.1
5.5
EPSS
0%
Percentile
10.7
In the wild
Unconfirmed
What it is

A vulnerability in the CLI of stand-alone Cisco IOS XE SD-WAN Software and Cisco SD-WAN Software could allow an authenticated, local attacker to delete arbitrary files from the file system of an affected device. This vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by injecting arbitrary file path information when using commands in the CLI of an affected device. A successful exploit could allow the attacker to delete arbitrary files from the file system of the affected device.

The record
Technical detail
CVSS v3.1
5.5 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.00210 · 10.7th percentile
Weakness
CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Published
2022-09-30T18:46Z
EPSS history
Timeline
  • 30 SEP 18:46Z
    Cisco SD-WAN Arbitrary File Deletion Vulnerability
    cvelistv5