CVE-2019-3866

5.5 mediumEPSS 0.3%

Medium (5.5) in redhat openstack-mistral. EPSS 0.3% chance of exploitation in the next 30 days.

An information-exposure vulnerability was discovered where openstack-mistral's undercloud log files containing clear-text information were made world readable. A malicious system user could exploit this flaw to access sensitive user information.

Severity

CVSS 3.1

5.5 medium

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 27% of CVEs (scores of 2026-10-31)
CWE: CWE-732
Published: 2019-11-08
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

redhat:openstack-mistral

References

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3866
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3866

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