Remote Code Execution Vulnerability in Zammad Form Functionality

Remote Code Execution Vulnerability in Zammad Form Functionality

CVE-2021-42090 · CRITICAL Severity

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

An issue was discovered in Zammad before 4.1.1. The Form functionality allows remote code execution because deserialization is mishandled.

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