CVE-2017-18918
unknown
CVSS v3
—
CVSS v4 NEW
—
VIR risk
—
Description
Mattermost Server does not restrict SAML certificate path for System Administrators in github.com/mattermost/mattermost-server
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| Go | github.com/mattermost/mattermost-server | <3.6.5 | 3.6.5 |
| Go | github.com/mattermost/mattermost-server | >=3.7.0,<3.7.3 | 3.7.3 |
| Go | github.com/mattermost/mattermost-server | >=3.7.0+incompatible,<3.7.3+incompatible | 3.6.5+incompatible |
References
- https://nvd.nist.gov/vuln/detail/CVE-2017-18918
- https://github.com/mattermost/mattermost/commit/8ec37570742b67fd640bb3434ea226c655dbf408
- https://github.com/mattermost/mattermost/commit/a12e7fdca439948ab097431d68e8f59778fbab81
- https://github.com/mattermost/mattermost
- https://mattermost.com/security-updates
- https://github.com/advisories/GHSA-5ghq-28r7-qwfj
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.