CVE-2017-18902

published 2020-06-19

CVE-2017-18902: An issue was discovered in Mattermost Server before 4.1.0, 4.0.4, and 3.10.3. It allows attackers to discover team invite IDs via team API endpoints.

Priority P4 26 medium 5.3 CVSS 3.1

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

An issue was discovered in Mattermost Server before 4.1.0, 4.0.4, and 3.10.3. It allows attackers to discover team invite IDs via team API endpoints.

Affected

8 ranges

Vendor	Product	Version range	Fixed in
github.com	mattermost_mattermost-server	>= 0 < 3.10.3	3.10.3
github.com	mattermost_mattermost-server	>= 0 < 3.10.3+incompatible	3.10.3+incompatible
github.com	mattermost_mattermost-server	>= 4.0.0 < 4.0.4	4.0.4
github.com	mattermost_mattermost-server	>= 4.0.0+incompatible < 4.0.4+incompatible	4.0.4+incompatible
github.com	mattermost_mattermost-server	>= 4.0.5-rc1 < 4.1.0	4.1.0
github.com	mattermost_mattermost-server	>= 4.0.5-rc1+incompatible < 4.1.0+incompatible	4.1.0+incompatible
mattermost	mattermost_server	< 3.10.3	3.10.3
mattermost	mattermost_server	>= 4.0.0 < 4.0.4	4.0.4

CVSS provenance

nvd v3.1 5.3 MEDIUM CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

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

Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.

CWE-200