The SimpleCaptcha implementation in Liferay Portal 7.3.4, 7.3.5 and Liferay DXP 7.3 before fix pack 1 does not invalidate CAPTCHA answers after it is used, which allows remote attackers to repeatedly perform actions protected by a CAPTCHA challenge by reusing the same CAPTCHA answer.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2021-05-16T15:29:52
Updated: 2024-08-03T21:55:12.508Z
Reserved: 2021-03-22T00:00:00
Link: CVE-2021-29047
Vulnrichment
No data.
NVD
Status : Modified
Published: 2021-05-16T16:15:07.297
Modified: 2024-11-21T06:00:35.473
Link: CVE-2021-29047
Redhat
No data.