cvedb.io
CVE-2021-40874
CRITICAL · CVSS 9.8
EPSS exploitation probability: 0%
Published 2022-07-18T00:15:08.373 · Last modified 2026-06-17T04:07:34.903

Summary

An issue was discovered in LemonLDAP::NG (aka lemonldap-ng) 2.0.13. When using the RESTServer plug-in to operate a REST password validation service (for another LemonLDAP::NG instance, for example) and using the Kerberos authentication method combined with another method with the Combination authentication plug-in, any password will be recognized as valid for an existing user.

Affected products

lemonldap-ng — lemonldap\

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.