CVE-2019-6168 : Security Advisory and Response
Learn about CVE-2019-6168, a high-severity vulnerability in Lenovo Service Bridge before version 4.1.0.1, allowing unauthorized remote code execution. Find mitigation steps and upgrade recommendations.
Lenovo Service Bridge before version 4.1.0.1 is vulnerable to remote code execution, potentially allowing unauthorized remote code execution.
Understanding CVE-2019-6168
This CVE involves a security flaw in Lenovo Service Bridge that could lead to the execution of remote code.
What is CVE-2019-6168?
The presence of a security flaw in Lenovo Service Bridge, specifically versions older than 4.1.0.1, may potentially enable unauthorized execution of remote code.
The Impact of CVE-2019-6168
The vulnerability has a CVSS base score of 8.8, indicating a high severity level with significant impacts on confidentiality, integrity, and availability.
Technical Details of CVE-2019-6168
This section provides detailed technical information about the CVE.
Vulnerability Description
Lenovo Service Bridge versions older than 4.1.0.1 are susceptible to remote code execution, posing a significant security risk.
Affected Systems and Versions
- Product: Service Bridge
- Vendor: Lenovo
- Vulnerable Versions: < 4.1.0.1 (unspecified/custom)
Exploitation Mechanism
- Attack Complexity: Low
- Attack Vector: Network
- Privileges Required: None
- User Interaction: Required
- Scope: Unchanged
Mitigation and Prevention
Protect your systems from CVE-2019-6168 with these mitigation strategies.
Immediate Steps to Take
- Upgrade Lenovo Service Bridge to version 4.1.0.1 or newer.
Long-Term Security Practices
- Regularly update software and firmware to prevent vulnerabilities.
- Implement network segmentation and access controls to limit exposure.
Patching and Updates
- Stay informed about security updates and patches from Lenovo to address vulnerabilities.