CVE-2021-1302 : Vulnerability Insights and Analysis
Learn about CVE-2021-1302 impacting Cisco SD-WAN vManage Software. Find out the vulnerabilities, impacts, and mitigation steps to secure your systems.
Multiple vulnerabilities in the web-based management interface of Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to bypass authorization, modify system configuration, and gain unauthorized access to sensitive information.
Understanding CVE-2021-1302
This CVE refers to multiple vulnerabilities present in the web-based management interface of Cisco SD-WAN vManage Software.
What is CVE-2021-1302?
The CVE-2021-1302 vulnerability allows remote attackers with authentication to bypass authorization and manipulate system configurations, potentially leading to unauthorized access to sensitive information.
The Impact of CVE-2021-1302
The impact of this vulnerability is rated as HIGH, with a base severity score of 8.8. Attackers could view unauthorized information, modify system settings, and gain access to confidential data.
Technical Details of CVE-2021-1302
This section delves into the specifics of the CVE, including the vulnerability description, affected systems, and the exploitation mechanism.
Vulnerability Description
The vulnerability allows authenticated remote attackers to bypass authorization in Cisco SD-WAN vManage, potentially leading to unauthorized access and data modification.
Affected Systems and Versions
The Cisco SD-WAN vManage Software is affected by this vulnerability, with the impact potentially leading to access sensitive information.
Exploitation Mechanism
The vulnerability can be exploited by authenticated remote attackers to bypass authorization and modify configurations, compromising the integrity and confidentiality of the system.
Mitigation and Prevention
To address CVE-2021-1302, immediate steps and long-term security practices are essential.
Immediate Steps to Take
System administrators should apply security patches provided by Cisco, review access controls, and monitor network activity for any suspicious behavior.
Long-Term Security Practices
Regularly update software, conduct security assessments, enhance network monitoring, and educate users on cybersecurity best practices.
Patching and Updates
Stay informed about security advisories from Cisco, promptly apply patches, and prioritize cybersecurity measures to prevent future vulnerabilities.