CVE-2019-17102 Information

Description

An exploitable command execution vulnerability exists in the recovery partition of Bitdefender BOX 2 version 2.0.1.91. The API method /api/update_setup does not perform firmware signature checks atomically leading to an exploitable race condition (TOCTTOU) that allows arbitrary execution of system commands. This issue affects: Bitdefender Bitdefender BOX 2 versions prior to 2.1.47.36.

CVSS Vector

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

Reference

https://www.bitdefender.com/support/security-advisories/bitdefender-box-v2-bootstrap-update_setup-command-execution-vulnerability-va-2226

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.1