cbcvebase.
CVE-2019-20884
published 2020-06-19

CVE-2019-20884: An issue was discovered in Mattermost Server before 5.8.0. It allows attackers to partially attach a file to more than one post.

PriorityP425medium5.3CVSS 3.1
AVNACLPRNUINSUCNILAN
EPSS
0.81%
53.2th percentile
An issue was discovered in Mattermost Server before 5.8.0. It allows attackers to partially attach a file to more than one post.

Affected

1 ranges
VendorProductVersion rangeFixed in
mattermostmattermost_server< 5.8.05.8.0

CVSS provenance

nvdv3.15.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:N/I:P/A:N
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