CVE-2023-31804 : Exploit Details and Defense Strategies
Discover the impact of CVE-2023-31804, a Cross-Site Scripting flaw in Chamilo LMS v.1.11.18 allowing local attackers to execute arbitrary code via course category parameters. Learn mitigation strategies.
A Cross-Site Scripting vulnerability found in Chamilo LMS v.1.11.18 poses a threat by allowing a local attacker to execute arbitrary code through course category parameters.
Understanding CVE-2023-31804
This CVE refers to a security flaw in Chamilo LMS v.1.11.18 which enables a malicious actor to run unauthorized code using specific inputs.
What is CVE-2023-31804?
The CVE-2023-31804 vulnerability pertains to a Cross-Site Scripting issue in Chamilo LMS v.1.11.18, facilitating the execution of arbitrary code by a local attacker through course category parameters.
The Impact of CVE-2023-31804
The impact of this vulnerability is significant as it allows attackers to potentially manipulate the system through the entry points provided by course category parameters, thereby risking unauthorized code execution.
Technical Details of CVE-2023-31804
This section covers the technical aspects of CVE-2023-31804.
Vulnerability Description
The vulnerability lies in Chamilo LMS v.1.11.18, where inadequate input validation in course categories permits malicious code execution by local attackers.
Affected Systems and Versions
Vendor and product details are not available, but all versions are considered affected by this security loophole.
Exploitation Mechanism
Exploitation involves manipulating course category parameters in Chamilo LMS v.1.11.18 to inject and execute unauthorized code.
Mitigation and Prevention
Discover effective strategies to mitigate and prevent CVE-2023-31804.
Immediate Steps to Take
Immediate actions include restricting access to vulnerable systems and monitoring user inputs to prevent unauthorized code execution.
Long-Term Security Practices
Employ regular security assessments, educate users on safe coding practices, and implement security protocols to bolster system defenses against XSS attacks.
Patching and Updates
Keep Chamilo LMS updated with the latest security patches and follow vendor recommendations to address and eliminate the XSS vulnerability effectively.