CVE-2021-1468 : Security Advisory and Response
Discover the critical vulnerabilities in Cisco SD-WAN vManage Software (CVE-2021-1468) with a severity score of 9.8 allowing for code execution and unauthorized access. Learn about impacts and mitigation steps.
This article provides details about multiple vulnerabilities in Cisco SD-WAN vManage Software (CVE-2021-1468) including impacts, affected systems, technical details, and mitigation steps.
Understanding CVE-2021-1468
Cisco SD-WAN vManage Software Vulnerabilities
What is CVE-2021-1468?
Cisco SD-WAN vManage Software has multiple vulnerabilities that could allow attackers to execute arbitrary code or gain unauthorized access.
The Impact of CVE-2021-1468
The vulnerabilities have a critical severity score of 9.8, allowing attackers to access sensitive information and escalate privileges without authentication.
Technical Details of CVE-2021-1468
Vulnerability Description
The vulnerabilities in Cisco SD-WAN vManage Software can be exploited by remote unauthenticated attackers to execute malicious code or by local authenticated attackers to gain elevated privileges.
Affected Systems and Versions
The affected product is Cisco SD-WAN vManage and all versions are impacted.
Exploitation Mechanism
The vulnerabilities can be exploited remotely over the network, requiring low attack complexity and resulting in high availability impact.
Mitigation and Prevention
Immediate Steps to Take
To mitigate these vulnerabilities, users are recommended to apply the necessary patches provided by Cisco immediately.
Long-Term Security Practices
Ensure regular security updates, conduct security audits, and monitor network traffic to detect any unauthorized access attempts.
Patching and Updates
Stay informed about future security advisories from Cisco and promptly apply all relevant patches to secure your Cisco SD-WAN vManage Software.