CVE-2023-20103 Cisco Secure Network Analytics Remote Code Execution Vulnerability

Medium 4.9 Published 5 Apr 2023 Updated 25 Oct 2024

Authenticated administrators can upload crafted files to execute arbitrary code as root on Cisco Secure Network Analytics devices.

Exploited in the wild: Not known
Login needed: An administrator
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2023-20103?

CVE-2023-20103 is a medium-severity vulnerability in Cisco Secure Network Analytics, published on 5 Apr 2023. An attacker needs administrator access to exploit it, with no action from the victim.

Official description

A vulnerability in Cisco Secure Network Analytics could allow an authenticated, remote attacker to execute arbitrary code as a root user on an affected device. This vulnerability is due to insufficient validation of user input to the web interface. An attacker could exploit this vulnerability by uploading a crafted file to an affected device. A successful exploit could allow the attacker to execute code on the affected device. To exploit this vulnerability, an attacker would need to have valid Administrator credentials on the affected device.

Weakness: CWE-20

Which versions are affected by CVE-2023-20103?

It affects 1 product.

Products include Cisco Secure Network Analytics.

How do I fix CVE-2023-20103?

No fix has been published for CVE-2023-20103 yet. Limit exposure of the affected software until one is available.

Is CVE-2023-20103 being exploited?

There is no known exploitation of CVE-2023-20103 in the wild and no public exploit code.

Sources

Also known as GHSA-p3w4-57rf-g962.