What is CVE-2017-18917?

CVE-2017-18917 is a high-severity vulnerability in Mattermost Server, classified under Use of Password Hash With Insufficient Computational Effort. CVSS score: 7.5/10. Published 2020-06-19.

How severe is CVE-2017-18917?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Mattermost Server

CVE-2017-18917

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.

EPSS: 0.007 (50.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Mattermost Mattermost_server
N/a — versions n/a

Weakness classification (CWE)

CWE-916 — Use of Password Hash With Insufficient Computational Effort

References

cve@mitre.org (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2017-18917?: CVE-2017-18917 is a high-severity vulnerability in Mattermost Server, classified under Use of Password Hash With Insufficient Computational Effort. CVSS score: 7.5/10. Published 2020-06-19.
How severe is CVE-2017-18917?: High severity. CVSS v3 base score is 7.5 out of 10.