High severity · published Mar 18, 2020
CVE-2019-11689
An issue was discovered in ASUSTOR exFAT Driver through 1.0.0.r20
8.1
CVSS
3.2%
EPSS
No
On KEV
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
Attack vector
Network
Complexity
High
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)3.2% · higher than 88% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
ED
Exfat Driver · Asustor
1.0.0; 1.0.0; 1.0.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-11689
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-11689
Exploit
https://github.com/mikedamm/CVEs/blob/master/CVE-2019-11688.md
Vendor Advisory
https://www.asustor.com/app_central/app_detail?id=776
More from Exfat Driver
7.4
CVE-2019-11688
An issue was discovered in ASUSTOR exFAT Driver through 1.0.0.r20