cbcvebase.
CVE-2020-4020
published 2020-06-01

CVE-2020-4020: The file downloading functionality in the Atlassian Companion App before version 1.0.0 allows remote attackers, who control a Confluence Server instance that…

PriorityP344high7.2CVSS 3.1
AVNACLPRHUINSUCHIHAH
EPSS
1.67%
74.1th percentile
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

2 ranges
VendorProductVersion rangeFixed in
atlassiancompanion< 1.0.01.0.0
atlassiancompanion_app>= unspecified < 1.0.01.0.0

CVSS provenance

nvdv3.17.2HIGHCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
nvdv2.06.5MEDIUMAV:N/AC:L/Au:S/C:P/I:P/A:P
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