CVE-2021-40874

CRITICAL

9.8

Description

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.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published7/18/2022

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

debian:debian_linuxlemonldap-ng:lemonldap\

Weaknesses (CWE)

CWE-287

References

https://gitlab.ow2.org/lemonldap-ng/lemonldap-ng/-/issues/2612(cve@mitre.org)

https://gitlab.ow2.org/lemonldap-ng/lemonldap-ng/-/issues/2612(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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