CVE-2020-4020: vulnerability in Atlassian Companion App
Published · Updated
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3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 1.7%
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.
Affected products
Atlassian · Companion AppRelated CVEs — Atlassian Companion App
In the same product, most dangerous first.