Protection Mechanism Failure in file downloading in Companion - CVE-2020-4020

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    • Severity 2 - Major

      The file downloading functionality in the Atlassian Companion App before version 1.0.0 allows remote attackers, who control a Confluence Server instance that the Companion App is connected to, execute arbitrary .exe files via a Protection Mechanism Failure.

      Acknowledgements

      Credit for finding this vulnerability goes to Johannes Hatting (UFST).

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            Security Metrics Bot
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