Vulnerabilidades / CVE-2023-28862

crítica

CVE-2023-28862

An issue was discovered in LemonLDAP::NG before 2.16.1. Weak session I ...

Publicada Modificada CWE 287
En la Trivy database desde, como mínimo, el 24 oct 2026, 07:11 UTCNo consta cuándo entró antes de ese build.

Severidad por fuente

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

La etiqueta propia de Trivy es CRITICAL. Crítica según NVD.

Descripción

An issue was discovered in LemonLDAP::NG before 2.16.1. Weak session ID generation in the AuthBasic handler and incorrect failure handling during a password check allow attackers to bypass 2FA verification. Any plugin that tries to deny session creation after the store step does not deny an AuthBasic session.

Paquetes afectados y versiones corregidas

FuentePaqueteCorregido en
debian 10lemonldap-ng2.0.2+ds-7+deb10u9
debian 11lemonldap-ng2.0.11+ds-4+deb11u4
debian 12lemonldap-ng2.16.1+ds-1
debian 13lemonldap-ng2.16.1+ds-1
debian 14lemonldap-ng2.16.1+ds-1
echolemonldap-ng2.16.1+ds-1

Referencias

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.