CVE-2024-20462 Cisco ATA 190 Series Analog Telephone Adapter Muliplatform Firmware Information Disclosure Vulnerability

Medium 5.5 Published 16 Oct 2024 Updated 31 Oct 2024

Authenticated local attackers can view other users' passwords due to improper HTML sanitization in the Cisco ATA 190 web interface.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Local or same network only
Victim action needed: Not needed
Fix: None listed

What is CVE-2024-20462?

CVE-2024-20462 is a medium-severity vulnerability in Cisco Analog Telephone Adaptor (ATA) Software, published on 16 Oct 2024. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

A vulnerability in the web-based management interface of Cisco ATA 190 Series Multiplatform Analog Telephone Adapter firmware could allow an authenticated, local attacker with low privileges to view passwords on an affected device. This vulnerability is due to incorrect sanitization of HTML content from an affected device. A successful exploit could allow the attacker to view passwords that belong to other users.

Weakness: CWE-522, CWE-922, CWE-257

Which versions are affected by CVE-2024-20462?

It affects 2 products.

Products include Cisco Ata 191 Firmware, Cisco Ata 192 Firmware.

How do I fix CVE-2024-20462?

No fix has been published for CVE-2024-20462 yet. Limit exposure of the affected software until one is available.

Is CVE-2024-20462 being exploited?

There is no known exploitation of CVE-2024-20462 in the wild and no public exploit code.

Sources

Also known as GHSA-j4rf-24v6-vq7x.