CVE-2021-1480 : What You Need to Know
Discover the multiple vulnerabilities in Cisco SD-WAN vManage Software known as CVE-2021-1480. Learn about the impact, affected systems, and mitigation measures for this high-severity threat.
Cisco SD-WAN vManage Software has been identified with multiple vulnerabilities that could potentially allow attackers to execute arbitrary code or gain escalated privileges. Here's what you need to know about CVE-2021-1480:
Understanding CVE-2021-1480
Cisco SD-WAN vManage Software Vulnerabilities
What is CVE-2021-1480?
Multiple vulnerabilities in Cisco SD-WAN vManage Software could permit remote code execution by an unauthenticated attacker or privilege escalation by a local authenticated attacker.
The Impact of CVE-2021-1480
The CVSS score for these vulnerabilities is 7.8, indicating a high severity level. The confidentiality, integrity, and availability of affected systems are all at risk.
Technical Details of CVE-2021-1480
Here are the technical details surrounding CVE-2021-1480:
Vulnerability Description
The vulnerabilities in Cisco SD-WAN vManage Software could enable attackers to execute arbitrary code or escalate privileges on the system.
Affected Systems and Versions
The affected product is the Cisco SD-WAN Solution. The specific version affected is not available.
Exploitation Mechanism
The vulnerabilities can be exploited by unauthenticated remote attackers for code execution and by authenticated local attackers for privilege escalation.
Mitigation and Prevention
To safeguard against CVE-2021-1480, consider the following measures:
Immediate Steps to Take
- Check for security updates and patches provided by Cisco.
- Implement firewall rules to restrict unauthorized access.
Long-Term Security Practices
- Regularly update and patch the SD-WAN software to prevent exploitation.
- Monitor network traffic for any suspicious activity.
Patching and Updates
Ensure timely application of security patches and updates to mitigate the risk associated with these vulnerabilities.