CVE-2019-11689

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 v3 8.1 HIGH
CVSS v2.0 9.3 HIGH

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.3^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:M/Au:N/C:C/I:C/A:C

Exploitability : 8.6 / Impact : 10.0

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://github.com/mikedamm/CVEs/blob/master/CVE-2019-11688.md	Exploit Third Party Advisory
https://www.asustor.com/app_central/app_detail?id=776	Vendor Advisory
https://github.com/mikedamm/CVEs/blob/master/CVE-2019-11688.md	Exploit Third Party Advisory
https://www.asustor.com/app_central/app_detail?id=776	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:asustor:exfat_driver:1.0.0:r14::::::
	cpe:2.3:a:asustor:exfat_driver:1.0.0:r15::::::
	cpe:2.3:a:asustor:exfat_driver:1.0.0:r20::::::

History

21 Nov 2024, 04:21

Type	Values Removed	Values Added
References	~~() https://github.com/mikedamm/CVEs/blob/master/CVE-2019-11688.md - Exploit, Third Party Advisory~~	() https://github.com/mikedamm/CVEs/blob/master/CVE-2019-11688.md - Exploit, Third Party Advisory
References	~~() https://www.asustor.com/app_central/app_detail?id=776 - Vendor Advisory~~	() https://www.asustor.com/app_central/app_detail?id=776 - Vendor Advisory

Information

Published : 2020-03-18 15:15

Updated : 2024-11-21 04:21

NVD link : CVE-2019-11689

Mitre link : CVE-2019-11689

CVE.ORG link : CVE-2019-11689

JSON object : View

Products Affected

asustor

exfat_driver

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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