CVE-2021-43145

HIGH 8.1CVE-2021-43145 · Published 04/02/2022 · updated 17/06/2026

In short

CVE-2021-43145 is a HIGH (CVSS 8.1) vulnerability affecting zammad (zammad).
Chance of exploitation in the next 30 days (EPSS): 0.95%, higher than 61.3% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
zammad zammad	`= 5.0.1`	No fix yet

With certain LDAP configurations, Zammad 5.0.1 was found to be vulnerable to unauthorized access with existing user accounts.

Running one of these products? Scan your site to see whether it exposes a vulnerable version.

Package

Affected versions

Patched versions

= 5.0.1

No fix yet

More vulnerabilities in zammad

See all →