VULNERABILITY INTELLIGENCE

CVE-2021-29040

CVSS score5.3 MEDIUM
EPSS probability1.08%
CISA KEVNot currently listed
Published2021-05-16
Last modified2026-07-09
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Description

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.

Weakness classification

  • nvd@nist.gov: CWE-209

Primary references