CVE-2019-13356 Information

Description

In Total Defense Anti-virus 9.0.0.773 insecure access control for the directory PROGRAMDATA\TotalDefense\Consumer\ISS\9\bd\TDUpdate2\ used by AMRT.exe allows local attackers to hijack bdcore.dll which leads to privilege escalation when the AMRT service loads the DLL.

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/NtRaiseHardError/Antimalware-Research/tree/master/Total20Defense/Local20Privilege20Escalation/v9.0.0.773 https://www.totaldefense.com/security-blog

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