CVE-2017-18897: Mattermost Server mishandles redirect denial action
(updated )
An issue was discovered in Mattermost Server before 4.2.0, 4.1.1, and 4.0.5, when used as an OAuth 2.0 service provider. It mishandles a deny action for a redirection.
References
- github.com/advisories/GHSA-f7c3-7vp3-44p6
- github.com/mattermost/mattermost
- github.com/mattermost/mattermost/commit/3c34e2b2dcb0fde96a10e68d877aa7d0ab511669
- github.com/mattermost/mattermost/commit/722fb1947a2e7395ccf16adce9206736d803a9f3
- github.com/mattermost/mattermost/commit/d38328976e2c8bb0fab91e656042a0d8ac37bc76
- mattermost.com/security-updates
- nvd.nist.gov/vuln/detail/CVE-2017-18897
Code Behaviors & Features
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