1. Home
  2. CVE Database
  3. CVE-2021-42086
HIGH · 8.8

CVE-2021-42086

An issue was discovered in Zammad before 4.1.1. An Agent account can modify account data, and gain admin access, via a crafted request.

Vulnerability Description

An issue was discovered in Zammad before 4.1.1. An Agent account can modify account data, and gain admin access, via a crafted request.

CVSS Score

8.8

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
ZammadZammad< 4.1.1

References

FAQ

What is CVE-2021-42086?

CVE-2021-42086 is a vulnerability with a CVSS score of 8.8 (HIGH). An issue was discovered in Zammad before 4.1.1. An Agent account can modify account data, and gain admin access, via a crafted request.

How severe is CVE-2021-42086?

CVE-2021-42086 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-42086?

Check the references section above for vendor advisories and patch information. Affected products include: Zammad Zammad.