CVE-2021-43736 Explained : Impact and Mitigation

CmsWing CMS 1.3.7 is affected by a Remote Code Execution (RCE) vulnerability via parameter: log rule.

Understanding CVE-2021-43736

CmsWing CMS 1.3.7 Remote Code Execution vulnerability.

What is CVE-2021-43736?

CVE-2021-43736 is a security vulnerability in CmsWing CMS 1.3.7 that can be exploited through the parameter 'log rule' allowing remote code execution.

The Impact of CVE-2021-43736

Remote attackers can execute arbitrary code on the affected system.
Possible unauthorized access to sensitive data.

Technical Details of CVE-2021-43736

CmsWing CMS 1.3.7 RCE vulnerability details.

Vulnerability Description

The vulnerability allows attackers to execute code remotely through a specific parameter.

Affected Systems and Versions

Affected version: CmsWing CMS 1.3.7.

Exploitation Mechanism

Attackers exploit the vulnerability by manipulating the 'log rule' parameter to execute malicious code remotely.

Mitigation and Prevention

Steps to address CVE-2021-43736.

Immediate Steps to Take

Disable the 'log rule' parameter if not essential.
Apply vendor-provided patches or updates.

Long-Term Security Practices

Regularly update and patch software to fix vulnerabilities.
Implement network security measures like firewalls and intrusion detection systems.

Patching and Updates

Apply patches or upgrades provided by CmsWing to address the Remote Code Execution flaw.