CVE-2021-26915 : What You Need to Know
Learn about CVE-2021-26915 affecting NetMotion Mobility, allowing remote code execution. Find out the impact, affected versions, exploitation details, and mitigation steps.
NetMotion Mobility before 11.73 and 12.x before 12.02 allows unauthenticated remote attackers to execute arbitrary code as SYSTEM due to Java deserialization vulnerability in webrepdb StatusServlet.
Understanding CVE-2021-26915
This CVE identifies a security vulnerability in NetMotion Mobility that can be exploited by unauthenticated remote attackers.
What is CVE-2021-26915?
CVE-2021-26915 concerns a flaw in NetMotion Mobility versions prior to 11.73 and 12.x before 12.02, enabling attackers to remotely run arbitrary code with SYSTEM privileges.
The Impact of CVE-2021-26915
The vulnerability allows malicious actors to execute unauthorized commands on affected systems, potentially leading to severe security breaches and system compromise.
Technical Details of CVE-2021-26915
The following technical aspects are related to CVE-2021-26915:
Vulnerability Description
The vulnerability arises due to improper Java deserialization in the webrepdb StatusServlet, which can be exploited by attackers without authentication.
Affected Systems and Versions
NetMotion Mobility versions before 11.73 and 12.x before 12.02 are vulnerable to this exploit, putting systems with these versions at risk.
Exploitation Mechanism
The flaw in Java deserialization in the StatusServlet component enables remote attackers to execute malicious code as SYSTEM without the need for authentication.
Mitigation and Prevention
To safeguard systems from CVE-2021-26915, immediate actions and long-term security measures should be employed.
Immediate Steps to Take
- Upgrade NetMotion Mobility to versions 11.73 or 12.02 and above to mitigate the vulnerability.
- Implement network segmentation and access controls to limit unauthorized access.
Long-Term Security Practices
- Regularly update and patch all software to prevent exposure to known vulnerabilities.
- Conduct security assessments and penetration testing to identify and address weaknesses proactively.
Patching and Updates
Stay informed about security advisories and updates from NetMotion Software to promptly apply patches and ensure the protection of your systems.