CVE-2021-44238 : Security Advisory and Response
Learn about CVE-2021-44238 affecting AyaCMS 3.1.2, allowing Remote Code Execution via /aya/module/admin/ust_tab_e.inc.php. Find mitigation steps and long-term security practices.
AyaCMS 3.1.2 is vulnerable to Remote Code Execution (RCE) via /aya/module/admin/ust_tab_e.inc.php.
Understanding CVE-2021-44238
AyaCMS 3.1.2 has a vulnerability that allows Remote Code Execution (RCE) through a specific file path.
What is CVE-2021-44238?
The CVE-2021-44238 vulnerability in AyaCMS 3.1.2 enables attackers to execute remote code via the mentioned file path.
The Impact of CVE-2021-44238
This vulnerability can lead to unauthorized remote code execution on systems running AyaCMS 3.1.2, potentially resulting in data breaches, system compromise, and unauthorized access.
Technical Details of CVE-2021-44238
A closer look at the technical aspects of CVE-2021-44238.
Vulnerability Description
AyaCMS 3.1.2 is susceptible to Remote Code Execution (RCE) when accessed through the /aya/module/admin/ust_tab_e.inc.php file.
Affected Systems and Versions
- Product: AyaCMS
- Version: 3.1.2
Exploitation Mechanism
The vulnerability allows threat actors to inject and execute malicious code remotely by exploiting the specified file path.
Mitigation and Prevention
Measures to address the CVE-2021-44238 vulnerability.
Immediate Steps to Take
- Disable access to the vulnerable file path /aya/module/admin/ust_tab_e.inc.php
- Implement strict access controls and firewall rules
Long-Term Security Practices
- Conduct regular security audits and assessments
- Keep software and systems updated with the latest patches
Patching and Updates
Apply necessary security patches and updates provided by AyaCMS to fix the RCE vulnerability.