Schwachstellen / CVE-2023-28862

kritisch

CVE-2023-28862

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

Veröffentlicht Geändert CWE 287
In der Trivy Database seit spätestens 24. Okt. 2026, 07:11 UTCWann der Eintrag vor diesem Build hinzukam, ist nicht erfasst.

Einstufung nach Quelle

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

Trivys eigenes Label ist CRITICAL. Kritisch laut NVD.

Beschreibung

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.

Betroffene Pakete und behobene Versionen

QuellePaketBehoben in
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

Referenzen

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.