CVE-2022-20907 : Vulnerability Insights and Analysis

Cisco Nexus Dashboard is plagued by multiple vulnerabilities that could allow a local attacker to escalate privileges on an affected device. Find out more about the impact, technical details, and mitigation strategies below.

Understanding CVE-2022-20907

This CVE identifies the Cisco Nexus Dashboard Privilege Escalation Vulnerabilities.

What is CVE-2022-20907?

Multiple vulnerabilities in Cisco Nexus Dashboard allow an authenticated local attacker to elevate privileges on an affected device. The vulnerabilities stem from insufficient input validation during CLI command execution, enabling an attacker to exploit them and gain root access.

The Impact of CVE-2022-20907

These vulnerabilities pose a significant threat, as successful exploitation could lead to privilege escalation on the compromised device.

Technical Details of CVE-2022-20907

Learn more about the vulnerability specifics, affected systems, and exploitation methods.

Vulnerability Description

The vulnerabilities in Cisco Nexus Dashboard result from poor input validation during CLI command execution, creating an opportunity for privilege escalation.

Affected Systems and Versions

The affected product is Cisco Nexus Dashboard, with the specific affected version being n/a.

Exploitation Mechanism

An attacker can exploit these vulnerabilities by authenticating as the rescue-user and executing vulnerable CLI commands using a malicious payload.

Mitigation and Prevention

Discover the immediate steps to secure your systems and establish long-term security practices.

Immediate Steps to Take

Ensure to apply the necessary patches and follow the recommended security measures to prevent exploitation of these vulnerabilities.

Long-Term Security Practices

Implement proper input validation, access controls, and security monitoring to enhance the overall security posture of your environment.

Patching and Updates

Stay updated with security advisories from Cisco and promptly apply patches and updates to mitigate these vulnerabilities effectively.