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.
References (2)
Core 2
Core References
Vendor Advisory x_refsource_misc
https://www.asustor.com/app_central/app_detail?id=776
Exploit, Third Party Advisory x_refsource_misc
https://github.com/mikedamm/CVEs/blob/master/CVE-2019-11688.md
Scores
CVSS v3
8.1
EPSS
0.0316
EPSS Percentile
86.4%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-78
Status
published
Products (1)
asustor/exfat_driver
1.0.0 r14 (3 CPE variants)
Published
Mar 18, 2020
Tracked Since
Feb 18, 2026