Schwachstellen / CVE-2022-26562

kritisch

CVE-2022-26562

An issue in provider/libserver/ECKrbAuth.cpp of Kopano Core <= v11.0.2 ...

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. Niedriger laut Ubuntu (mittel).

Beschreibung

An issue in provider/libserver/ECKrbAuth.cpp of Kopano Core <= v11.0.2.51 contains an issue which allows attackers to authenticate even if the user account or password is expired. It also exists in the predecessor Zarafa Collaboration Platform (ZCP) in provider/libserver/ECPamAuth.cpp of Zarafa >= 6.30 (introduced between 6.30.0 RC1e and 6.30.8 final).

Betroffene Pakete und behobene Versionen

QuellePaketBehoben in
debian 10kopanocore8.7.0-3+deb10u1
ubuntu 18.04-ESMkopanocore8.5.5-0ubuntu1+esm1
ubuntu 20.04kopanocore8.7.0-7ubuntu1.1
ubuntu 20.04-ESMkopanocore8.7.0-7ubuntu1.1
ubuntu 22.04kopanocore8.7.0-7.1ubuntu10.1

Referenzen

Alle 10 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.