CVE-2026-39962

N/A

Description

MISP is an open source threat intelligence and sharing platform. Prior to 2.5.36, improper neutralization of special elements in an LDAP query in ApacheAuthenticate.php allows LDAP injection via an unsanitized username value when ApacheAuthenticate.apacheEnv is configured to use a user-controlled server variable instead of REMOTE_USER (such as in certain proxy setups). An attacker able to control that value can manipulate the LDAP search filter and potentially bypass authentication constraints or cause unauthorized LDAP queries. This vulnerability is fixed in 2.5.36.

Details CVE

Score CVSS v3.1N/A

Publie4/9/2026

Derniere modification4/13/2026

Sourcenvd

Observations honeypot0

Faiblesses (CWE)

CWE-90

References

https://github.com/MISP/MISP/commit/380ee4136a7d9ce2fe63fce06d517839f30aba10(security-advisories@github.com)

https://github.com/MISP/MISP/commit/d7d671ea8f5822e91207dcad2003c35c30092a32(security-advisories@github.com)

https://github.com/MISP/MISP/releases/tag/v2.5.36(security-advisories@github.com)

https://github.com/MISP/MISP/security/advisories/GHSA-mc53-48w8-9g63(security-advisories@github.com)

Correlations IOC

Aucune correlation enregistree

This product uses data from the NVD API but is not endorsed or certified by the NVD.