CVE-2017-8011 Explained : Impact and Mitigation
Learn about CVE-2017-8011 involving undocumented accounts with default passwords in EMC ViPR SRM, Storage M&R, VNX M&R, and M&R for SAS Solution Packs, enabling unauthorized access and potential exploitation.
This CVE involves undocumented accounts with default passwords in various EMC software packages, potentially allowing attackers to execute arbitrary calls on compromised systems.
Understanding CVE-2017-8011
This vulnerability affects EMC ViPR SRM, EMC Storage M&R, EMC VNX M&R, and EMC M&R for SAS Solution Packs.
What is CVE-2017-8011?
Undocumented accounts with default passwords exist in EMC software components, enabling unauthorized access and potential exploitation by attackers.
The Impact of CVE-2017-8011
Attackers could leverage default passwords to execute unauthorized web service and remote procedure calls on compromised systems, leading to potential security breaches and data manipulation.
Technical Details of CVE-2017-8011
This section provides detailed technical insights into the vulnerability.
Vulnerability Description
EMC ViPR SRM, EMC Storage M&R, EMC VNX M&R, and EMC M&R for SAS Solution Packs contain undocumented accounts with default passwords, specifically in the Webservice Gateway and RMI JMX components.
Affected Systems and Versions
- EMC ViPR SRM prior to 4.1
- EMC Storage M&R prior to 4.1
- EMC VNX M&R all versions
- EMC M&R (Watch4Net) for SAS Solution Packs all versions
Exploitation Mechanism
Attackers with knowledge of default passwords can exploit these accounts to execute arbitrary web service and remote procedure calls on the affected systems.
Mitigation and Prevention
Protecting systems from this vulnerability requires immediate actions and long-term security practices.
Immediate Steps to Take
- Change default passwords for affected EMC software components immediately.
- Implement strong password policies and regular password changes.
- Monitor system logs for any unauthorized access attempts.
Long-Term Security Practices
- Conduct regular security audits and vulnerability assessments.
- Keep software and systems updated with the latest patches and security fixes.
Patching and Updates
- Apply patches provided by EMC to address the undocumented accounts vulnerability.