Exposure of Internal Configuration Data in Zammad by Zammad
CVE-2023-50453

5.3MEDIUM

Key Information:

Vendor

Zammad

Status
Zammad
Vendor
CVE Published:
10 December 2023

What is CVE-2023-50453?

A security flaw in Zammad prior to version 6.2.0 allows unauthorized access to internal user configuration data through the public API endpoint /api/v1/signshow. This endpoint inadvertently reveals sensitive information about user attributes, making it a potential target for malicious actors aiming to exploit user data and configurations.

References

https://zammad.com/en/advisories/zaa-2023-08

CVSS V3.1

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.