CVE-2020-23648 : Security Advisory and Response
Learn about CVE-2020-23648 affecting Asus RT-N12E 2.0.0.39, allowing unauthorized password changes. Find mitigation steps and prevention measures here.
Asus RT-N12E 2.0.0.39 is affected by an incorrect access control vulnerability that allows an attacker to change the administrator password without authentication.
Understanding CVE-2020-23648
This CVE identifies a security vulnerability in Asus RT-N12E 2.0.0.39 that could be exploited by attackers.
What is CVE-2020-23648?
The vulnerability in Asus RT-N12E 2.0.0.39 allows unauthorized users to change the administrator password without proper authentication, posing a significant security risk.
The Impact of CVE-2020-23648
This vulnerability can lead to unauthorized access to the router's settings and compromise the network's security, potentially resulting in data breaches or unauthorized control of the device.
Technical Details of CVE-2020-23648
Asus RT-N12E 2.0.0.39 is susceptible to an incorrect access control vulnerability.
Vulnerability Description
The vulnerability allows attackers to change the administrator password via system.asp / start_apply.htm without requiring authentication.
Affected Systems and Versions
- Vendor: n/a
- Product: n/a
- Version: n/a
Exploitation Mechanism
Attackers can exploit this vulnerability by accessing specific URLs within the router's interface to change the administrator password without authentication.
Mitigation and Prevention
It is crucial to take immediate steps to address and prevent exploitation of this vulnerability.
Immediate Steps to Take
- Disable remote access to the router's administration interface if not required.
- Regularly monitor router logs for any suspicious activities.
- Change the default administrator password to a strong, unique one.
Long-Term Security Practices
- Keep router firmware up to date with the latest security patches.
- Implement network segmentation to limit the impact of potential breaches.
- Conduct regular security audits and penetration testing to identify and address vulnerabilities.
Patching and Updates
- Check for firmware updates from Asus and apply them promptly to mitigate the vulnerability.