CVE-2019-3879 Information

Description

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 privileges (eg Basic Operations) could exploit this flaw to delete disks attached to guests.

CVSS Vector

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

Reference

http://www.securityfocus.com/bid/107561 https://access.redhat.com/errata/RHBA-2019:0802 https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3879

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.1