CVE-2021-29043: Liferay Digital Experience Platform

Medium severity, CVSS 5.9. EPSS: 0.7% chance of exploitation in the next 30 days.

The Portal Store module in Liferay Portal 7.0.0 through 7.3.5, and Liferay DXP 7.0 before fix pack 97, 7.1 before fix pack 21, 7.2 before fix pack 10 and 7.3 before fix pack 1 does not obfuscate the S3 store's proxy password, which allows attackers to steal the proxy password via man-in-the-middle attacks or shoulder surfing.

Affected products

• Liferay Digital Experience Platform: version 7.0 only; version 7.1 only; version 7.2 only
• Liferay Dxp: version 7.3 only
• Liferay Liferay Portal: from 7.0.0, up to and including 7.3.5

Published 2021-05-17. Last modified 2026-07-09.