What’s Vulnerable › Vulnerabilities
CVE-2021-29041
- Severity: medium (CVSS 6.5 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 1.1% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2021-05-16 · updated 2026-07-09
Description
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.
Affected products
- Liferay DXP: before 7.3; 7.3 — fixed in 7.3
How to fix
Upgrade to a fixed version: Liferay DXP 7.3. Check the vendor advisory for mitigations.
References
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