CVE-2017-18870

published 2020-06-19

CVE-2017-18870: An issue was discovered in Mattermost Server before 4.5.0, 4.4.5, and 4.3.4. It mishandled webhook access control in the EnableOnlyAdminIntegrations case.

Priority P4 20 medium 4.3 CVSS 3.1

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

An issue was discovered in Mattermost Server before 4.5.0, 4.4.5, and 4.3.4. It mishandled webhook access control in the EnableOnlyAdminIntegrations case.

Affected

3 ranges

Vendor	Product	Version range	Fixed in
mattermost	mattermost_server	< 4.3.4	4.3.4
mattermost	mattermost_server	—	—
mattermost	mattermost_server	>= 4.4.0 < 4.4.5	4.4.5

CVSS provenance

nvd v3.1 4.3 MEDIUM CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

nvd v2.0 3.5 LOW AV:N/AC:M/Au:S/C:N/I:P/A:N

osv 4.3 MEDIUM

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CWE-732