Access Control Flaw in oVirt's REST API Affects Disk Management
CVE-2019-3879

6.5MEDIUM

Key Information:

Vendor

Unspecified

Status
Ovirt-engine
Vendor
CVE Published:
25 March 2019

What is CVE-2019-3879?

An access control flaw in oVirt's REST API prior to version 4.3.2.1 allows low-privileged users to bypass permission validation. The vulnerability occurs when the RemoveDiskCommand is executed as an internal command, enabling authorized users to delete disks attached to virtual machines, potentially leading to data loss and service disruption.

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Affected Version(s)

ovirt-engine 4.3.2.1

References

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

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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