CVE-2022-26562

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

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).

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-287

Affected software

No affected versions have been published.

Timeline

Published: Apr 1, 2022
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2022

CVE-2022-265638.8An issue was discovered in Tildeslash Monit before 5.31.0, allows remote attackers to gain escilated privlidges due to improper PAM-authoriz CVE-2022-265646.1HotelDruid Hotel Management Software v3.0.3 contains a cross-site scripting (XSS) vulnerability via the prezzoperiodo4 parameter in creaprez CVE-2022-265654.8A cross-site scripting (XSS) vulnerability in Totaljs all versions before commit 95f54a5commit, allows attackers to execute arbitrary web sc CVE-2022-26574.3The Multivendor Marketplace Solution for WooCommerce WordPress plugin before 3.8.12 is lacking authorisation and CSRF in multiple AJAX actio CVE-2022-265727.5Xerox ColorQube 8580 was discovered to contain an access control issue which allows attackers to print, view the status, and obtain sensitiv CVE-2022-265736.1Maccms v10 was discovered to contain multiple reflected cross-site scripting (XSS) vulnerabilities in /admin.php/admin/art/data.html via the CVE-2022-265796.0PAX A930 device with PayDroid_7.1.1_Virgo_V04.3.26T1_20210419 can allow a root privileged attacker to install unsigned packages. The attacke CVE-2022-26584.8The WP Spell Check WordPress plugin before 9.13 does not escape ignored words, which could allow high privilege users such as admin to perfo CVE-2022-265806.8PAX A930 device with PayDroid_7.1.1_Virgo_V04.3.26T1_20210419 can allow the execution of specific command injections on selected binaries in CVE-2022-265816.8PAX A930 device with PayDroid_7.1.1_Virgo_V04.3.26T1_20210419 can allow an unauthorized attacker to perform privileged actions through the e CVE-2022-265827.8PAX A930 device with PayDroid_7.1.1_Virgo_V04.3.26T1_20210419 can allow an attacker to gain root access through command injection in systool CVE-2022-265859.8Mingsoft MCMS v5.2.7 was discovered to contain a SQL injection vulnerability via /cms/content/list.