CVE-2025-32357

Medium

Description

In Zammad 6.4.x before 6.4.2, an authenticated agent with knowledge base permissions was able to use the Zammad API to fetch knowledge base content that they have no permission for.

SeverityMedium
CVSS4.3
Exploit probability—
ProductZammad
PublishedApr 5, 2025
First seenApr 5, 2025
Weakness typeCWE-288CWE-288

How to fix

Update
  • zammad zammad6.4.2 or later

Affected products

ProductAffected versionsFixed in
zammad zammad6.4.0 ≤ v < 6.4.26.4.2

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

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