Incorrect Access Control in Zammad by Zammad GmbH
CVE-2022-35487

7.5HIGH

Key Information:

Vendor

Zammad

Status
Zammad
Vendor
CVE Published:
8 August 2022

What is CVE-2022-35487?

Zammad version 5.2.0 is affected by an Incorrect Access Control vulnerability that allows unauthorized users to access sensitive attachments, such as email correspondence and other files. The flaw arises from a failure to properly enforce authorization checks on specific attachment endpoints, potentially enabling unauthenticated attackers to exploit this weakness. This issue poses a serious risk as it could lead to unintended exposure of confidential information hosted on the platform.

References

https://zammad.com/de/advisories/zaa-2022-08
x_refsource_MISC

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.