Command Injection Vulnerability in Zammad by Zammad Team
CVE-2021-42094

9.8CRITICAL

Key Information:

Vendor

Zammad

Status
Zammad
Vendor
CVE Published:
7 October 2021

What is CVE-2021-42094?

A command injection vulnerability exists in Zammad prior to version 4.1.1, allowing attackers to exploit custom packages. This could enable them to execute arbitrary commands on the server, leading to unauthorized access or manipulation of the system. Users are strongly advised to upgrade to the latest version to mitigate potential risks.

References

https://zammad.com/en/advisories/zaa-2021-18
x_refsource_MISC

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.