CVE-2019-20863

published 2020-06-19

CVE-2019-20863: An issue was discovered in Mattermost Server before 5.13.0. Incoming webhook creation is not properly restricted.

Priority P3 37 high 7.5 CVSS 3.1

AV N AC L PR N UI N S U C N I H A N

An issue was discovered in Mattermost Server before 5.13.0. Incoming webhook creation is not properly restricted.

Affected

1 ranges

Vendor	Product	Version range	Fixed in
mattermost	mattermost_server	< 5.13.0	5.13.0

CVSS provenance

nvd v3.1 7.5 HIGH CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

nvd v2.0 5.0 MEDIUM AV:N/AC:L/Au:N/C:N/I:P/A:N

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