Zammad · weakness class
Insecure Direct Object Reference
5 CVEs
Every dot is a CVE in what this vendor ships; the named ones are the most at risk.
Every one of the 5 is a mark on the map. Named now: 1 to 5, most at risk first.
- An issue was discovered in Zammad before 6.3.0. The Zammad Upload Cache uses insecure, partially guessable FormIDs to identify content. An attacker could try to brute force them t…
- Zammad: Channel admins can read unauthorized attachments via signature rich-text body
- Zammad: Authenticated agents can read AI summary error messages from inaccessible tickets
- Zammad: Incorrect implementation of permission checks in the knowledge base module
- Zammad: Missing Authorization in TagsController#list Allows Cross-Object Tag Enumeration
exploited in the wildcheck availableringed, named or not: CyberSIXT has reported on it
Zoom in on the map and the dots under the middle of it are named where they are.
Data as of 2026-11-15. CVE List through 2026-11-15 · EPSS of 2026-11-15 · CISA KEV checked 2026-11-15. Sources: the CVE List, CISA KEV, EPSS, NVD, nuclei templates and public bug bounty data.