Auth bypass in Ovirt
CVE-2019-3879
It was discovered that in the ovirt's REST API before version 4.3.2.1, RemoveDiskCommand is triggered as an internal command, meaning the permission validation that should be performed against the calling user is skipped. A user with low p…
Vulnerability class: Broken Access Control
EPSS: 0.018 (76.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H.
Affected products
- Ovirt
- Unspecified Ovirt-engine — versions 4.3.2.1
- Redhat Virtualization — versions 4.2
Weakness classification (CWE)
References
- secalert@redhat.com (x_refsource_CONFIRM, Third Party Advisory, Issue Tracking)
- secalert@redhat.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
- secalert@redhat.com (x_refsource_REDHAT, vendor-advisory, Third Party Advisory)
Frequently asked questions
- What is CVE-2019-3879?
- CVE-2019-3879 is a high-severity vulnerability in Ovirt, classified under Missing Authorization. CVSS score: 8.1/10. Published 2019-03-25.
- How severe is CVE-2019-3879?
- High severity. CVSS v3 base score is 8.1 out of 10.