CVE-2021-33321
Insecure default configuration in Liferay Portal 6.2.3 through 7.3.2, and Liferay DXP before 7.3, allows remote attackers to enumerate user email address...
- Published
- Aug 3, 2021
- Updated
- Aug 3, 2024
- Assigning CNA
- mitre
- Evidence observed
- Aug 28, 2026
Primary CVSS
nvd · CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:NLow · next 30 days
- Percentile
- 71.5%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
Insecure default configuration in Liferay Portal 6.2.3 through 7.3.2, and Liferay DXP before 7.3, allows remote attackers to enumerate user email address via the forgot password functionality. The portal.property login.secure.forgot.password should be defaulted to true.
Sources
1- liferay-ga4-rce-researchResearch
Security research on Liferay CE 7.0.3 GA4: pre-auth RCE as root (CVE-2020-7961 class) reproduced end-to-end, plus 16 more findings — 8+ with no known CVE. Agentic loop-hunt: 25 generators, 22 judges, 9 live validators on Docker. Evidence trail + one-go checker included.
Responsible use
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