CVE-2021-29047
First published: Sun May 16 2021(Updated: )
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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Liferay DXP | <7.3 | |
| Liferay DXP | =7.3 | |
| Liferay Liferay Portal | =7.3.4 | |
| Liferay Liferay Portal | =7.3.5 |
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Reference Links
- collector/nvd-index
- agent/type
- agent/references
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/weakness
- agent/severity
- agent/author
- agent/last-modified-date
- agent/tags
- agent/description
- agent/first-publish-date
- agent/event
- vendor/liferay
- canonical/liferay dxp
- version/liferay dxp/7.3
- canonical/liferay liferay portal
- version/liferay liferay portal/7.3.4
- version/liferay liferay portal/7.3.5