Remote Code Execution Vulnerability in ASUSTOR exFAT Driver
CVE-2019-11689

8.1HIGH

Key Information:

Vendor

Asustor

Status
Exfat Driver
Vendor
CVE Published:
18 March 2020

What is CVE-2019-11689?

A security flaw in the ASUSTOR exFAT Driver allows attackers to execute arbitrary code with root privileges. This vulnerability arises from improper validation of server responses in exfat.cgi and exfatctl during license validation. Unsanitized text can be passed to the system shell, enabling potential exploitation. It is crucial for users to update to safe versions and apply mitigating measures to safeguard their systems.

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References

https://www.asustor.com/app_central/app_detail?id=776
x_refsource_MISC
https://github.com/mikedamm/CVEs/blob/master/CVE-2019-116...
x_refsource_MISC

CVSS V3.1

Score:
8.1
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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