CVE-2022-46102 : Vulnerability Insights and Analysis

AyaCMS 3.1.2 is vulnerable to Arbitrary file upload via /aya/module/admin/fst_down.inc.php.

Understanding CVE-2022-46102

This CVE identifies a vulnerability in AyaCMS 3.1.2 that allows for arbitrary file upload through a specific file path.

What is CVE-2022-46102?

CVE-2022-46102 pertains to a security flaw in AyaCMS 3.1.2, enabling attackers to upload arbitrary files via the /aya/module/admin/fst_down.inc.php endpoint.

The Impact of CVE-2022-46102

This vulnerability could be exploited by malicious actors to upload and execute files on the affected system, potentially leading to unauthorized access or data loss.

Technical Details of CVE-2022-46102

The technical details of CVE-2022-46102 include:

Vulnerability Description

The vulnerability allows an attacker to upload arbitrary files through the specified path within AyaCMS 3.1.2.

Affected Systems and Versions

All instances of AyaCMS 3.1.2 are affected by this vulnerability.

Exploitation Mechanism

Exploiting this vulnerability involves uploading malicious files via the /aya/module/admin/fst_down.inc.php file path.

Mitigation and Prevention

To protect against CVE-2022-46102, consider the following measures:

Immediate Steps to Take

Disable access to the /aya/module/admin/fst_down.inc.php file.
Monitor file uploads and restrict file permissions.

Long-Term Security Practices

Regularly update and patch AyaCMS to the latest version to address security vulnerabilities.
Conduct security audits and penetration testing to identify and address any weaknesses.

Patching and Updates

Stay informed about security updates from AyaCMS and apply patches promptly to mitigate the risk of exploitation.