7.5
CWE
916
Advisory Published
Updated

CVE-2017-18917

First published: Fri Jun 19 2020(Updated: )

An issue was discovered in Mattermost Server before 3.8.2, 3.7.5, and 3.6.7. Weak hashing was used for e-mail invitations, OAuth, and e-mail verification tokens.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Mattermost Mattermost Server>=3.6.0<3.6.7
Mattermost Mattermost Server>=3.7.0<3.7.5
Mattermost Mattermost Server>=3.8.0<3.8.2

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Frequently Asked Questions

  • What is CVE-2017-18917?

    CVE-2017-18917 is a vulnerability that affects Mattermost Server before versions 3.8.2, 3.7.5, and 3.6.7.

  • What is the severity of CVE-2017-18917?

    CVE-2017-18917 has a severity score of 7.5, which is considered high.

  • Which software versions are affected by CVE-2017-18917?

    CVE-2017-18917 affects Mattermost Server versions 3.6.0 to 3.6.7, 3.7.0 to 3.7.5, and 3.8.0 to 3.8.2.

  • What is the CVE ID?

    CVE-2017-18917 is the Common Vulnerabilities and Exposures ID assigned to this vulnerability.

  • How can I fix CVE-2017-18917?

    To fix CVE-2017-18917, you should update your Mattermost Server installation to version 3.8.2, 3.7.5, or 3.6.7.

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