VDB
CVE-2022-26562
CVE-2022-26562
PUBLISHED
CVSS 9.800000190734863 CRITICAL
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).
EPSS 2.15% · 80.9th percentile
Risk Scores
CVSS 3.1
9.800000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
2.15%
80.9th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
| kopano | groupware_core | 11.0.2.51 |
Timeline
- Apr 1, 2022 CVE Published
- Apr 2, 2022 EPSS Score
- May 23, 2022 EPSS Score
- Sep 2, 2022 EPSS Score
- Oct 23, 2022 EPSS Score
- Feb 2, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Mar 24, 2023 EPSS Score
- Jul 4, 2023 EPSS Score
- Aug 24, 2023 EPSS Score
- Dec 3, 2023 EPSS Score
- Jan 23, 2024 EPSS Score
References
- https://kopano.com/ url
- https://stash.kopano.io/projects/KC/repos/kopanocore/browse/provider/libserver/ECKrbAuth.cpp#137 url
- [debian-lts-announce] 20230306 [SECURITY] [DLA 3354-1] kopanocore security update mailing-list
- https://jira.kopano.io/browse/KC-2021 url
- https://github.com/Kopano-dev/kopano-core/blob/master/provider/libserver/ECKrbAuth.cpp#L137 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2192126 url
- https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2023-342b96903b url
- https://src.fedoraproject.org/rpms/zarafa/c/a5a8366ccf07f248fae6edffb5123cfda579bfdb?branch=epel7 url
- https://nvd.nist.gov/vuln/detail/CVE-2022-26562 advisory
- https://kopano.com url