GHSA-9mxg-p873-6793

ghsaUSosv

Liferay Portal and Liferay DXP Fails to Invalidate CAPTCHA Answers After Use

view advisory published 2022-05-24Licence: CC-BY-4.0

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.

describes (1)

Related CVEs.

ID	severity	EPSS	exploitable	published
CVE-2021-29047US	high7.5	1.06% (65th)	—	2021-05-16
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 atta…

references

External citations — patches, advisories, analysis.

http://liferay.comWEB
https://github.com/liferay/liferay-portalPACKAGE
https://nvd.nist.gov/vuln/detail/CVE-2021-29047ADVISORY
https://web.archive.org/web/20210524180455/https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/id/120743467WEB

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