CVE-2023-50454

EUVD-2023-55243
An issue was discovered in Zammad before 6.2.0. In several subsystems, SSL/TLS was used to establish connections to external services without proper validation of hostname and certificate authority. This is exploitable by man-in-the-middle attackers.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.9 MEDIUM
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 29%
Affected Products (NVD)
VendorProductVersion
zammadzammad
6.1.0
zammadzammad
6.1.0:alpha
zammadzammad
6.2.0:alpha
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://zammad.com/en/advisories/zaa-2023-04
https://zammad.com/en/advisories/zaa-2023-04