CVE-2021-1497 : Vulnerability Insights and Analysis
Learn about CVE-2021-1497 impacting Cisco HyperFlex HX Data Platform. Discover the critical command injection vulnerabilities, their impact, affected systems, exploitation details, and mitigation strategies.
This article discusses the command injection vulnerabilities in Cisco HyperFlex HX Data Platform, impacting the web-based management interface. It provides insights into the nature of the vulnerability, its impact, affected systems, exploitation mechanism, and mitigation strategies.
Understanding CVE-2021-1497
This section delves into the intricacies of the command injection vulnerabilities affecting Cisco HyperFlex HX Data Platform.
What is CVE-2021-1497?
The CVE-2021-1497 vulnerability involves multiple vulnerabilities in the web-based management interface of Cisco HyperFlex HX, enabling remote attackers to execute command injection attacks without authentication.
The Impact of CVE-2021-1497
The vulnerabilities have a critical severity level with a CVSS base score of 9.8, posing high risks to confidentiality, integrity, and availability of affected systems.
Technical Details of CVE-2021-1497
This section provides detailed technical information about the CVE-2021-1497 vulnerability.
Vulnerability Description
The vulnerability allows unauthenticated remote attackers to perform command injection attacks on Cisco HyperFlex HX Data Platform through its web-based management interface.
Affected Systems and Versions
The Cisco HyperFlex HX Data Platform is affected by these vulnerabilities. All versions are susceptible to exploitation.
Exploitation Mechanism
The exploit leverages the vulnerabilities in the web-based management interface, enabling threat actors to execute malicious commands remotely.
Mitigation and Prevention
This section outlines the steps to mitigate and prevent the CVE-2021-1497 vulnerabilities.
Immediate Steps to Take
Organizations should apply security patches provided by Cisco to remediate the vulnerabilities. Additionally, access controls and network segmentation can limit exposure.
Long-Term Security Practices
Implementing regular security updates, conducting security assessments, and maintaining strong access controls are essential for long-term protection.
Patching and Updates
Regularly check for security advisories from Cisco and apply patches promptly to address known vulnerabilities.