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CVE-2017-18908 Mattermost Server password reset email requests can be sent to attacker-provided email addresses

CriticalCVSS 9.8 EPSS 1.2%
Published
Updated
Exploit status
No public exploit known

Description

An issue was discovered in Mattermost Server before 4.0.0, 3.10.2, and 3.9.2. A password-reset request was sometime sent to an attacker-provided e-mail address.

Affected products

ProductAffected versionsFixed in
Mattermost github.com/mattermost/mattermost-server/v6(Go) < 3.9.1-rc1 3.9.1-rc1
Mattermost github.com/mattermost/mattermost-server/v6(Go) >= 3.10.0, < 3.10.1 3.10.1
Mattermost github.com/mattermost/mattermost-server/v6(Go) < 3.9.1-rc1+incompatible 3.9.1-rc1+incompatible
Mattermost github.com/mattermost/mattermost-server/v6(Go) >= 3.10.0+incompatible, < 3.10.1+incompatible 3.10.1+incompatible
mattermost server < 3.9.2 3.9.2
mattermost server >= 3.10.0, < 3.10.2 3.10.2

References