CVE-2019-6149 : Exploit Details and Defense Strategies
Learn about CVE-2019-6149, a vulnerability in Lenovo Dynamic Power Reduction Utility allowing local attackers to execute code with administrative privileges. Find mitigation steps here.
A security flaw in Lenovo Dynamic Power Reduction Utility before version 2.2.2.0 allows local attackers to execute code with administrative privileges.
Understanding CVE-2019-6149
This CVE involves a vulnerability in the search path of Lenovo Dynamic Power Reduction Utility.
What is CVE-2019-6149?
An unquoted search path vulnerability in Lenovo Dynamic Power Reduction Utility before version 2.2.2.0 allows local attackers to execute code with administrative privileges.
The Impact of CVE-2019-6149
- CVSS Base Score: 6.7 (Medium)
- Attack Vector: Local
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: High
- Privileges Required: High
Technical Details of CVE-2019-6149
This section provides detailed technical information about the CVE.
Vulnerability Description
The vulnerability involves a flaw in the search path of Lenovo Dynamic Power Reduction Utility, enabling local attackers to execute code with elevated privileges.
Affected Systems and Versions
- Affected Product: Unspecified
- Vendor: Unspecified
Exploitation Mechanism
The vulnerability can be exploited by a local attacker to manipulate the search path and execute malicious code with administrative privileges.
Mitigation and Prevention
Protect your system from CVE-2019-6149 with the following steps:
Immediate Steps to Take
- Update Dynamic Power Reduction Utility to version 2.2.2.0.
Long-Term Security Practices
- Regularly monitor and update software to patch known vulnerabilities.
- Implement least privilege access controls to limit potential damage.
- Conduct security training to educate users on identifying and reporting suspicious activities.
Patching and Updates
Ensure timely installation of security patches and updates to prevent exploitation of known vulnerabilities.