CVE-2019-12491 Information

Description

OnApp before 5.0.0-88 5.5.0-93 and 6.0.0-196 allows an attacker to run arbitrary commands with root privileges on servers managed by OnApp for XEN/KVM hypervisors. To exploit the vulnerability an attacker has to have control of a single server on a given cloud (e.g. by renting one). From the source server the attacker can craft any command and trigger the OnApp platform to execute that command with root privileges on a target server.

CVSS Vector

CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H

Reference

https://docs.onapp.com/rn/general-security-advisory https://skylightcyber.com/2019/06/07/all-your-cloud-are-belong-to-us-cve-2019-12491/

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction Required

HIGH

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

6.6