CVE-2021-28962 : Vulnerability Insights and Analysis
CVE-2021-28962 affects Stormshield Network Security versions prior to 4.2.2, enabling read-only administrators to gain elevated privileges via CLI commands. Learn about the impact, technical details, and mitigation steps.
Stormshield Network Security (SNS) before version 4.2.2 is impacted by CVE-2021-28962, allowing a read-only administrator to escalate privileges via CLI commands.
Understanding CVE-2021-28962
This section provides insights into the nature and impact of CVE-2021-28962.
What is CVE-2021-28962?
CVE-2021-28962 affects Stormshield Network Security (SNS) versions prior to 4.2.2, enabling a read-only administrator to gain elevated privileges using CLI commands.
The Impact of CVE-2021-28962
The vulnerability in Stormshield Network Security (SNS) potentially allows unauthorized users to execute privileged commands, posing a significant security risk to the affected systems.
Technical Details of CVE-2021-28962
Explore the technical aspects of CVE-2021-28962 for a deeper understanding.
Vulnerability Description
The vulnerability allows a read-only administrator to perform actions beyond their intended permissions by exploiting CLI commands in Stormshield Network Security (SNS) before 4.2.2.
Affected Systems and Versions
Stormshield Network Security (SNS) versions prior to 4.2.2 are impacted by CVE-2021-28962, exposing them to the privilege escalation vulnerability.
Exploitation Mechanism
Attackers can exploit this vulnerability by issuing specific CLI commands, enabling them to gain privileges beyond their legitimate access level.
Mitigation and Prevention
Discover the steps to mitigate the risks associated with CVE-2021-28962 and prevent potential security breaches.
Immediate Steps to Take
It is recommended to update Stormshield Network Security (SNS) to version 4.2.2 or higher to address the privilege escalation vulnerability and enhance system security.
Long-Term Security Practices
Implement robust access control measures and regular security audits to detect and prevent unauthorized escalation of privileges within the network infrastructure.
Patching and Updates
Regularly monitor for security advisories from Stormshield and apply patches promptly to ensure that systems are protected against known vulnerabilities.