CVE-2023-29772 : Vulnerability Insights and Analysis
Discover the impact of CVE-2023-29772, a Cross-site scripting (XSS) vulnerability in ASUS RT-AC51U wireless router firmware, enabling remote attackers to inject malicious web scripts or HTML.
A Cross-site scripting (XSS) vulnerability in the System Log/General Log page of the administrator web UI in ASUS RT-AC51U wireless router firmware version up to and including 3.0.0.4.380.8591 allows remote attackers to inject arbitrary web script or HTML via a malicious network request.
Understanding CVE-2023-29772
This article provides insights into the XSS vulnerability affecting ASUS RT-AC51U wireless router firmware.
What is CVE-2023-29772?
CVE-2023-29772 is a Cross-site scripting (XSS) vulnerability present in the administrator web interface of ASUS RT-AC51U wireless routers. It enables attackers to insert malicious web scripts or HTML through network requests.
The Impact of CVE-2023-29772
This vulnerability allows remote attackers to execute arbitrary code within the context of the victim's browser, potentially leading to unauthorized access, data theft, or further exploitation.
Technical Details of CVE-2023-29772
This section delves into the specifics of the vulnerability.
Vulnerability Description
The XSS flaw in the System Log/General Log page of ASUS RT-AC51U firmware up to version 3.0.0.4.380.8591 permits injection of unauthorized scripts or HTML.
Affected Systems and Versions
The vulnerability affects ASUS RT-AC51U wireless router firmware versions up to and including 3.0.0.4.380.8591.
Exploitation Mechanism
By sending a crafted network request, remote attackers can exploit this vulnerability to introduce malicious code into the web UI, compromising user security.
Mitigation and Prevention
Learn how to safeguard against CVE-2023-29772 and fortify your systems.
Immediate Steps to Take
Users are advised to restrict access to the router's web interface and apply security updates promptly.
Long-Term Security Practices
Regularly monitor for security advisories, maintain up-to-date firmware, and implement network security measures to prevent XSS attacks.
Patching and Updates
Update the ASUS RT-AC51U firmware to the latest version that includes security patches to mitigate the XSS vulnerability.