CVE-2023-20056CWE-78

Cisco Access Point Software Denial of Service Vulnerability

Medium · published March 23, 2023

CVSS v3.1
6.5
EPSS
0%
Percentile
16.5
In the wild
Unconfirmed
What it is

A vulnerability in the management CLI of Cisco access point (AP) software could allow an authenticated, local attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to insufficient input validation of commands supplied by the user. An attacker could exploit this vulnerability by authenticating to a device and submitting crafted input to the affected command. A successful exploit could allow the attacker to cause an affected device to reload spontaneously, resulting in a DoS condition.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00257 · 16.5th percentile
Weakness
CWE-78 · Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Published
2023-03-23T00:00Z
EPSS history
Timeline
  • 23 MAR 00:00Z
    Cisco Access Point Software Denial of Service Vulnerability
    cvelistv5