What is CVE-2017-18912?

CVE-2017-18912 is a critical-severity vulnerability in Mattermost Mattermost_server, classified under Path Traversal. CVSS score: 9.8/10. Published 2020-06-19.

How severe is CVE-2017-18912?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Path Traversal in Mattermost Mattermost_server

CVE-2017-18912

An issue was discovered in Mattermost Server before 3.8.2, 3.7.5, and 3.6.7. It allows an attacker to specify a full pathname of a log file.

Vulnerability class: Path Traversal (Directory Traversal)

EPSS: 0.014 (69.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Mattermost Mattermost_server
N/a — versions n/a

Weakness classification (CWE)

CWE-22 — Path Traversal

References

cve@mitre.org (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2017-18912?: CVE-2017-18912 is a critical-severity vulnerability in Mattermost Mattermost_server, classified under Path Traversal. CVSS score: 9.8/10. Published 2020-06-19.
How severe is CVE-2017-18912?: Critical severity. CVSS v3 base score is 9.8 out of 10.