CVE Vulnerability

CVE-2022-26562

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.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://stash.kopano.io/projects/KC/repos/kopanocore/browse/provider/libserver/ECKrbAuth.cpp#137 Exploit Vendor Advisory
https://kopano.com/ Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:kopano:groupware_core:11.0.2.51:*:*:*:*:*:*:*
Information

Published : 2022-04-01 08:15

Updated : 2022-04-09 12:36

NVD link : CVE-2022-26562

Mitre link : CVE-2022-26562

Products Affected
No products.
CWE
CWE-287