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Medium · 6.5 CVE-2023-31597 EUVD-2023-35894GHSA-4m8p-xfj4-439m

An issue in Zammad v5.4.0 allows attackers to bypass e-mail verification using an arbitrary address and manipulate the data of the generate…

Published May 18, 2023 · Updated Jan 22, 2025 · Assigned by mitre

Description

An issue in Zammad v5.4.0 allows attackers to bypass e-mail verification using an arbitrary address and manipulate the data of the generated user. Attackers are also able to gain unauthorized access to existing tickets.

References