CVE-2022-38136 Explained : Impact and Mitigation
Learn about CVE-2022-38136 impacting Intel compilers, allowing privilege escalation for authenticated users. Includes impact, affected versions, and mitigation steps.
This article provides detailed information about CVE-2022-38136, a vulnerability that affects Intel(R) oneAPI DPC++/C++ Compiler for Windows and Intel Fortran Compiler for Windows before version 2022.2.1.
Understanding CVE-2022-38136
CVE-2022-38136 is related to an uncontrolled search path in the affected Intel compilers, potentially leading to privilege escalation for authenticated users with local access.
What is CVE-2022-38136?
The vulnerability in Intel compilers may allow an authenticated user to exploit uncontrolled search paths and escalate their privileges locally.
The Impact of CVE-2022-38136
CVE-2022-38136 has a CVSS base score of 6.7 (Medium severity), with a vector indicating that the attack vector is local and the vulnerability could lead to high impacts on confidentiality, integrity, and availability.
Technical Details of CVE-2022-38136
The following technical details outline the vulnerability, affected systems, and the exploitation mechanism.
Vulnerability Description
An uncontrolled search path in the Intel compilers may enable an authenticated user to escalate privileges via local access.
Affected Systems and Versions
- Vendor: n/a
- Product: Intel(R) oneAPI DPC++/C++ Compiler for Windows and Intel Fortran Compiler for Windows
- Versions Affected: Before 2022.2.1 for some Intel(R) oneAPI Toolkits before version 2022.3.1
Exploitation Mechanism
The vulnerability can be exploited by an authenticated user with local access through uncontrolled search paths in the affected Intel compilers.
Mitigation and Prevention
To address CVE-2022-38136, immediate steps, and long-term security practices are essential.
Immediate Steps to Take
It is recommended to update to version 2022.2.1 for the Intel compilers to mitigate the vulnerability.
Long-Term Security Practices
Ensure regular security updates and monitoring to prevent similar vulnerabilities in the future.
Patching and Updates
Apply patches provided by Intel for the affected versions to secure systems against CVE-2022-38136.