mattermost/mattermost · Security
Mattermost Server password reset email requests can be sent to attacker-provided email addresses
- GHSA ID
- GHSA-34cx-hvm4-vx7j
- CVE ID
- CVE-2017-18908
- Severity
- critical
- Published
- Updated
- CVSS
- 9.8 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS v3
- 9.8 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Description
An issue was discovered in Mattermost Server before 4.0.0, 3.10.1, and 3.9.1. A password reset request was sometimes sent to an attacker-provided e-mail address.
CWEs
- CWE-287 · Improper Authentication
- CWE-640 · Weak Password Recovery Mechanism for Forgotten Password
References
- https://nvd.nist.gov/vuln/detail/CVE-2017-18908 ↗
- https://github.com/mattermost/mattermost/commit/59139390ae927af2e879dbacfe4dadb1adac97c0 ↗
- https://github.com/mattermost/mattermost/commit/d3bc11be3acd3a73e6358d958b91427e2584ea71 ↗
- https://github.com/mattermost/mattermost/commit/e5065cf7575ee05c040945a4b00b7fd90bf39b83 ↗
- https://mattermost.com/security-updates ↗
- https://github.com/advisories/GHSA-34cx-hvm4-vx7j ↗