CVE-2023-34360 : What You Need to Know
Discover details of CVE-2023-34360, a stored cross-site scripting (XSS) vulnerability impacting ASUS RT-AX88U routers. Learn about affected systems, impact, and mitigation steps.
A stored cross-site scripting (XSS) vulnerability has been identified in the Custom User Icons feature of ASUS RT-AX88U routers. Attackers can exploit this vulnerability in devices running firmware versions 3.0.0.4.388.23110 and earlier, allowing them to execute malicious scripts remotely.
Understanding CVE-2023-34360
This section delves into the details of the CVE-2023-34360 vulnerability.
What is CVE-2023-34360?
The CVE-2023-34360 vulnerability entails a stored cross-site scripting (XSS) issue discovered in ASUS RT-AX88U routers, enabling attackers to inject and execute malicious scripts remotely.
The Impact of CVE-2023-34360
The impact of this vulnerability is significant, as it allows remote attackers to exploit the Custom User Icons feature in affected ASUS routers, compromising confidentiality and integrity.
Technical Details of CVE-2023-34360
This section provides technical insights into CVE-2023-34360.
Vulnerability Description
The vulnerability lies within the Custom User Icons functionality of ASUS RT-AX88U routers, allowing remote attackers to conduct a stored cross-site scripting (XSS) attack by uploading images containing JavaScript code.
Affected Systems and Versions
ASUS RT-AX88U routers running firmware versions 3.0.0.4.388.23110 and prior are susceptible to this XSS vulnerability.
Exploitation Mechanism
Attackers with regular user privileges can exploit the vulnerability by uploading images embedded with malicious JavaScript code.
Mitigation and Prevention
This section discusses the recommended steps to mitigate and prevent exploitation of CVE-2023-34360.
Immediate Steps to Take
To safeguard against this vulnerability, users are advised to update their router firmware to version 3.0.0.4_388_23748 or the latest available version.
Long-Term Security Practices
In the long run, best security practices include regular firmware updates, network monitoring, and user education to prevent similar XSS attacks.
Patching and Updates
Keeping router firmware up to date with the latest patches and security updates is crucial in preventing exploitation of known vulnerabilities.