CVE-2020-23834 Information

Description

Insecure Service File Permissions in the bd service in Real Time Logic BarracudaDrive v6.5 allow local attackers to escalate privileges to admin by replacing the SYSTEMDRIVE\bd\bd.exe file. When the computer next starts the new bd.exe will be run as LocalSystem.

CVSS Vector

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

Reference

https://github.com/boku7/BarracudaDrivev6.5-LocalPrivEsc https://www.exploit-db.com/exploits/48789

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.8