CVE-2025-20333 | Cisco ASA/Firepower Threat Defense VPN Web Server buffer overflow (cisco-sa-asaftd-webvpn-z5xP8EUB)

A vulnerability described as critical has been identified in Cisco ASA and Firepower Threat Defense. The impacted element is an unknown function of the component VPN Web Server. Such manipulation leads to buffer overflow.

This vulnerability is traded as CVE-2025-20333. The attack may be launched remotely. There is no exploit available.

Upgrading the affected component is recommended.VulDB Recent EntriesRead More