Learn about CVE-2022-41675, a high-severity vulnerability in TEAM JOHNLONG SOFTWARE CO., LTD. MAILD Mail Server version 4.7. Update to v4.7.4 to prevent remote code execution.
A remote attacker with general user privilege can inject malicious code in the Raiden MAILD Mail Server website. This could lead to arbitrary code execution and disruption of services on the user side.
Understanding CVE-2022-41675
This CVE affects TEAM JOHNLONG SOFTWARE CO., LTD. MAILD Mail Server version 4.7 where a formula injection vulnerability exists.
What is CVE-2022-41675?
The vulnerability allows a remote attacker with general user privileges to inject malicious code in the form content of the Raiden MAILD Mail Server website. When other users export form content as a CSV file, it can trigger arbitrary code execution.
The Impact of CVE-2022-41675
The impact of this CVE is rated as HIGH with a CVSS base score of 8.0. It has a high confidentiality, integrity, and availability impact.
Technical Details of CVE-2022-41675
The vulnerability is categorized under CWE-1236 - Improper Neutralization of Formula Elements in a CSV File.
Vulnerability Description
A remote attacker could inject malicious code through the form content of the Raiden MAILD Mail Server, leading to arbitrary code execution.
Affected Systems and Versions
TEAM JOHNLONG SOFTWARE CO., LTD. MAILD Mail Server version 4.7 is affected by this vulnerability.
Exploitation Mechanism
An attacker with general user privileges can exploit the vulnerability by injecting malicious code in the form content which, when exported as a CSV file, can trigger arbitrary code execution.
Mitigation and Prevention
It is crucial to take immediate action to prevent exploitation of this vulnerability.
Immediate Steps to Take
Users are advised to update the Raiden MAILD Mail Server version to v4.7.4 to mitigate the risk of arbitrary code execution.
Long-Term Security Practices
Regularly update software and implement security measures to protect against similar vulnerabilities in the future.
Patching and Updates
Stay informed about security updates and patches released by the software vendor to address known vulnerabilities like CVE-2022-41675.