CVE-2021-29047

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Summary

CVECVE-2021-29047
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-05-16 16:15:00 UTC
Updated2021-05-24 20:45:00 UTC
DescriptionThe 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.

Risk And Classification

Problem Types: CWE-287

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Liferay Dxp All All All All
Application Liferay Dxp 7.3 - All All
Application Liferay Liferay Portal 7.3.4 All All All
Application Liferay Liferay Portal 7.3.5 All All All

References

ReferenceSourceLinkTags
Digital Experience Software Tailored to Your Needs | Liferay MISC liferay.com
CVE-2021-29047 SimpleCaptcha answer reuse MISC portal.liferay.dev
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 731118 Liferay Portal Multiple Vulnerabilities
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