Learn about CVE-2021-40881, a vulnerability in PublicCMS v4.0 that allows arbitrary code execution. Find out the impact, affected systems, and mitigation steps.
PublicCMS v4.0 BAT File Parameters Arbitrary Code Execution Vulnerability
Understanding CVE-2021-40881
PublicCMS v4.0 is susceptible to an arbitrary code execution flaw via BAT file parameters.
What is CVE-2021-40881?
This CVE describes a vulnerability in the BAT file parameters of PublicCMS v4.0 that enables malicious actors to execute arbitrary code.
The Impact of CVE-2021-40881
The vulnerability allows attackers to run unauthorized code on affected systems, potentially leading to system compromise.
Technical Details of CVE-2021-40881
PublicCMS v4.0 contains the following technical details:
Vulnerability Description
Affected Systems and Versions
Exploitation Mechanism
Attackers can exploit the vulnerability by manipulating BAT file parameters to execute malicious code.
Mitigation and Prevention
Immediate Steps to Take
Long-Term Security Practices
Patching and Updates