CVE-2018-18252 : Vulnerability Insights and Analysis
Learn about CVE-2018-18252, a vulnerability in CapMon Access Manager version 5.4.1.1005 allowing unauthorized users to gain elevated access. Find mitigation steps and prevention measures here.
A vulnerability was identified in CapMon Access Manager version 5.4.1.1005 that allows unprivileged users to obtain "NT AUTHORITY\SYSTEM" access through the use of the --system option.
Understanding CVE-2018-18252
This CVE entry describes a security issue in CapMon Access Manager version 5.4.1.1005.
What is CVE-2018-18252?
This CVE refers to a vulnerability in CapMon Access Manager version 5.4.1.1005 that enables unprivileged users to gain elevated access.
The Impact of CVE-2018-18252
The vulnerability allows unauthorized users to escalate their privileges to "NT AUTHORITY\SYSTEM" level, potentially leading to unauthorized access and control.
Technical Details of CVE-2018-18252
This section provides technical details of the CVE entry.
Vulnerability Description
The executable file CALRunElevated.exe in CapMon Access Manager version 5.4.1.1005 permits unprivileged users to achieve "NT AUTHORITY\SYSTEM" access by utilizing the --system option.
Affected Systems and Versions
- Affected Product: CapMon Access Manager
- Affected Version: 5.4.1.1005
Exploitation Mechanism
The vulnerability is exploited by unprivileged users leveraging the --system option in the CALRunElevated.exe executable.
Mitigation and Prevention
Protect your systems from CVE-2018-18252 with the following measures.
Immediate Steps to Take
- Disable unnecessary privileges for users
- Monitor and restrict access to CALRunElevated.exe
- Implement the principle of least privilege
Long-Term Security Practices
- Regularly update and patch CapMon Access Manager
- Conduct security training for users on privilege escalation risks
Patching and Updates
Apply patches and updates provided by the vendor to address the vulnerability.