Helix ALM Username Enumeration Vulnerability

A vulnerability in Helix ALM versions prior to 2025.1 allows for potential username enumeration. The application returns distinct error messages during the authentication process, which can be exploited by an attacker to determine the existence of a username.

Impact

Exploitation of this vulnerability could lead to unauthorized username enumeration, allowing attackers to verify valid usernames and potentially facilitate further attacks, such as password guessing or phishing.

Remediation

Users can upgrade to Helix ALM version 2025.1 or later to address this vulnerability.