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CVE-2018-19592/CLink4Service
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| Description: | |
| The "CLink4Service" service is installed with Corsair Link 4 with insecure permissions by default. This allows unprivileged users to take control of the service and execute commands in the context of NT_Authority\SYSTEM, leading to total system takeover. Service takeover can be achieved by modification of the BINARY_PATH_NAME property of the the service. Currently, the Windows 'Everyone' security group is able to modify this property, with permissions granted at the 'SERVICE_ALL_ACCESS' level. | |
| Affected Products: | |
| Corsair Link 4.9.7.35 | |
| Vulnerability: | |
| Insecure service permissions | |
| Vendor: | |
| Corsair | |
| Attack Type: | |
| Local | |
| Impact: | |
| Code Execution | |
| Escalation of Privileges | |
| Attack vector: | |
| Modification of the BINARY_PATH_NAME property of the CLink4Service service due to insecure permissions, leading to privilege escalation on the host. |