cve.bz

CVE-2019-20843

7.5 highEPSS 1.1%

High (7.5) in mattermost mattermost server. EPSS 1.1% chance of exploitation in the next 30 days.

An issue was discovered in Mattermost Server before 5.18.0, 5.17.2, 5.16.4, 5.15.4, and 5.9.7. There are weak permissions for configuration files.

Severity

CVSS 3.1

7.5 high
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS
1.1% chance of exploitation in the next 30 days; higher than 65% of CVEs (scores of 2026-10-31)
CWE
CWE-281
Published
Modified
Record from
the NVD, synced

Affected

References

Check your stackJSON