CVE-2021-29040
MEDIUMLiferay Digital Experience Platform < 7.0 and 7.3.4 - Information Disclosure via Verbose Error Messages
Title source: llmDescription
The JSON web services in Liferay Portal 7.3.4 and earlier, and Liferay DXP 7.0 before fix pack 97, 7.1 before fix pack 20 and 7.2 before fix pack 10 may provide overly verbose error messages, which allows remote attackers to use the contents of error messages to help launch another, more focused attacks via crafted inputs.
References (2)
Core 2
Core References
Vendor Advisory x_refsource_misc
http://liferay.com
Vendor Advisory x_refsource_misc
https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/id/120743429
Scores
CVSS v3
5.3
EPSS
0.0040
EPSS Percentile
61.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Details
CWE
CWE-209
Status
published
Products (3)
com.liferay.portal/release.dxp.bom
0 - 7.0.10.fp97Maven
com.liferay.portal/release.portal.bom
0 - 7.3.5Maven
liferay/digital_experience_platform
7.0 (48 CPE variants)
Published
May 16, 2021
Tracked Since
Feb 18, 2026