CVE-2019-11689 Information

Description

An issue was discovered in ASUSTOR exFAT Driver through 1.0.0.r20. When conducting license validation exfat.cgi and exfatctl fail to properly validate server responses and pass unsanitized text to the system shell resulting in code execution as root.

CVSS Vector

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

Reference

https://github.com/mikedamm/CVEs/blob/master/CVE-2019-11688.md https://www.asustor.com/app_central/app_detail?id=776

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