CVE-2020-3145 : What You Need to Know
Learn about CVE-2020-3145 involving multiple vulnerabilities in Cisco routers' web-based management interface, allowing remote code execution. Find mitigation steps and preventive measures here.
Multiple vulnerabilities in the web-based management interface of Cisco RV110W, RV130, RV130W, and RV215W Routers could allow remote attackers to execute arbitrary code.
Understanding CVE-2020-3145
This CVE involves multiple vulnerabilities in Cisco routers that could be exploited by authenticated remote attackers.
What is CVE-2020-3145?
The vulnerabilities in the web-based management interface of Cisco routers could allow attackers to execute arbitrary code on affected devices by sending malicious HTTP requests.
The Impact of CVE-2020-3145
The vulnerabilities could lead to high-impact consequences, allowing attackers to execute arbitrary code on the underlying operating system of affected devices.
Technical Details of CVE-2020-3145
This section provides detailed technical information about the CVE.
Vulnerability Description
The vulnerabilities are a result of improper validation of user-supplied data in the web-based management interface of Cisco routers.
Affected Systems and Versions
- Product: Cisco RV130W Wireless-N Multifunction VPN Router Firmware
- Vendor: Cisco
- Version: n/a
Exploitation Mechanism
Attackers can exploit these vulnerabilities by sending malicious HTTP requests to the targeted devices.
Mitigation and Prevention
Steps to address and prevent exploitation of the vulnerabilities.
Immediate Steps to Take
- Apply security patches provided by Cisco.
- Restrict network access to the management interface of the routers.
- Monitor network traffic for signs of malicious activity.
Long-Term Security Practices
- Regularly update firmware and software on the routers.
- Implement strong password policies and multi-factor authentication.
Patching and Updates
- Stay informed about security advisories from Cisco.
- Apply patches promptly to mitigate the vulnerabilities.