MEDIUM 5.3 Go
Mattermost Server allows attackers to log sensitive information via DEBUG REST API logging endpoint
GHSA-63wg-qmrv-7q66 · CVE-2017-18896 · GO-2026-4299
Published · Modified
Description
An issue was discovered in Mattermost Server before 4.2.0, 4.1.1, and 4.0.5. It allows attackers to add DEBUG lines to the logs via a REST API version 3 logging endpoint.
References
- ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2017-18896
- WEB https://github.com/mattermost/mattermost/commit/3c34e2b2dcb0fde96a10e68d877aa7d0ab511669
- WEB https://github.com/mattermost/mattermost/commit/722fb1947a2e7395ccf16adce9206736d803a9f3
- WEB https://github.com/mattermost/mattermost/commit/d38328976e2c8bb0fab91e656042a0d8ac37bc76
- WEB https://github.com/mattermost/mattermost
- WEB https://mattermost.com/security-updates
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