CVE-2023-51731 Explained : Impact and Mitigation
Learn about CVE-2023-51731, a stored XSS vulnerability in Skyworth Router CM5100 version 4.1.1.24 that allows remote attackers to execute malicious scripts. Find mitigation steps and preventive measures here.
A stored Cross-Site Scripting (XSS) vulnerability in the Skyworth Router CM5100 has been identified, allowing remote attackers to execute malicious scripts on targeted systems.
Understanding CVE-2023-51731
This vulnerability exists in the Skyworth Router CM5100, version 4.1.1.24, due to insufficient validation of user-supplied input for the Hostname parameter in its web interface.
What is CVE-2023-51731?
CVE-2023-51731 is a stored XSS vulnerability that enables remote attackers to inject and execute malicious scripts on the targeted Skyworth Router CM5100 system.
The Impact of CVE-2023-51731
Successful exploitation of this vulnerability could allow attackers to perform stored XSS attacks on the targeted system, potentially leading to unauthorized access and data theft.
Technical Details of CVE-2023-51731
This section provides detailed technical information about the vulnerability.
Vulnerability Description
The vulnerability in Skyworth Router CM5100, version 4.1.1.24, results from the lack of proper validation of user-supplied input for the Hostname parameter. Attackers can exploit this flaw by providing specially crafted input through the web interface, leading to stored XSS attacks.
Affected Systems and Versions
Skyworth Router CM5100 with version 4.1.1.24 is affected by this vulnerability. Users of this specific version are at risk of exploitation by remote attackers.
Exploitation Mechanism
Remote attackers can exploit this vulnerability by supplying malicious input to the Hostname parameter via the web interface of the Skyworth Router CM5100. Successful exploitation enables them to execute arbitrary scripts on the targeted system.
Mitigation and Prevention
Protect your systems from CVE-2023-51731 with the following measures.
Immediate Steps to Take
Upgrade to the latest version 4.1.1.25 or later to mitigate the vulnerability and prevent potential attacks.
Long-Term Security Practices
Regularly update your router's firmware, monitor for security advisories, and implement secure coding practices to prevent XSS vulnerabilities.
Patching and Updates
Stay informed about security updates and patches released by Skyworth for the Router CM5100 to address known vulnerabilities and enhance system security.