CVE-2019-12532 : Vulnerability Insights and Analysis
Learn about CVE-2019-12532, a security flaw in Insyde software tools allowing unauthorized access. Find out affected versions and mitigation steps.
Insyde software tools have a security flaw in their access control system, potentially allowing an authorized user to elevate privileges or gain unauthorized access. This vulnerability is specific to the software, not the firmware.
Understanding CVE-2019-12532
This CVE involves a security vulnerability in Insyde software tools that could lead to privilege escalation or unauthorized information access.
What is CVE-2019-12532?
The vulnerability in Insyde software tools may enable an authenticated user to escalate privileges or access information without authorization through local means.
The Impact of CVE-2019-12532
- Unauthorized privilege escalation
- Potential unauthorized access to sensitive information
Technical Details of CVE-2019-12532
This section provides technical details about the vulnerability.
Vulnerability Description
The vulnerability allows an authenticated user to potentially escalate privileges or disclose information through local access. It affects various versions of Insyde software tools.
Affected Systems and Versions
The following tools are affected:
- H2OFFT versions 3.02 to 5.28, 100.00.00.00 to 100.00.08.23, and 200.00.00.01 to 200.00.00.05
- H2OOAE before version 200.00.00.02
- H2OSDE before version 200.00.00.07
- H2OUVE before version 200.00.02.02
- H2OPCM before version 100.00.06.00
- H2OELV before version 100.00.02.08
Exploitation Mechanism
The vulnerability can be exploited by an authenticated user through local access to potentially elevate privileges or access unauthorized information.
Mitigation and Prevention
Protect your systems from CVE-2019-12532 with the following steps:
Immediate Steps to Take
- Monitor for any unauthorized access or privilege escalation attempts
- Implement strict access controls and permissions
- Apply the latest security patches and updates from Insyde
Long-Term Security Practices
- Conduct regular security audits and assessments
- Train users on secure access practices and awareness
- Keep software and tools up to date with the latest security patches
- Consider implementing additional security measures such as multi-factor authentication
- Stay informed about security advisories and updates from Insyde
Patching and Updates
Ensure all affected systems are updated with the latest patches and versions provided by Insyde to mitigate the vulnerability.