Denial-of-service (DoS) vulnerability in the Multi-Factor Authentication module in Liferay DXP 7.3 before fix pack 1 allows remote authenticated attackers to prevent any user from authenticating by (1) enabling Time-based One-time password (TOTP) on behalf of the other user or (2) modifying the other user's TOTP shared secret.
{
"github_reviewed": true,
"severity": "MODERATE",
"nvd_published_at": "2021-05-16T16:15:00Z",
"cwe_ids": [
"CWE-284"
],
"github_reviewed_at": "2025-05-14T07:43:49Z"
}