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
Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2021-15693 | Liferay Portal and Liferay DXP Fails to Invalidate CAPTCHA Answers After Use |
Github GHSA |
GHSA-9mxg-p873-6793 | Liferay Portal and Liferay DXP Fails to Invalidate CAPTCHA Answers After Use |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-03T21:55:12.508Z
Reserved: 2021-03-22T00:00:00
Link: CVE-2021-29047
No data.
Status : Modified
Published: 2021-05-16T16:15:07.297
Modified: 2024-11-21T06:00:35.473
Link: CVE-2021-29047
No data.
OpenCVE Enrichment
No data.
EUVD
Github GHSA