Data Manipulation and Unauthorized Access in Zammad by Zammad
CVE-2023-31597

6.5MEDIUM

Key Information:

Vendor

Zammad

Status
Zammad
Vendor
CVE Published:
18 May 2023

What is CVE-2023-31597?

A flaw in Zammad version 5.4.0 permits attackers to bypass the email verification process by using any arbitrary email address. This vulnerability allows them to manipulate the data associated with the generated user accounts, subsequently gaining unauthorized access to existing ticketing information. Consequently, this can lead to potential data breaches and misuse of sensitive information.

References

https://zammad.com/de/advisories/zaa-2023-03

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.