CVE-2019-25285

Alps Alpine · Pointing-device Controller

Alps Pointing-device Controller 8 contains a high-severity vulnerability that could allow for local privilege escalation. This flaw resides in the driver-level software.

Executive summary

A critical security flaw in the Alps Pointing-device Controller 8 could allow a local attacker to gain elevated system privileges.

Vulnerability

This vulnerability affects the Alps Pointing-device Controller version 8, which typically operates with high system privileges. The CVSS score of 7.8 suggests a flaw—likely an insecure IOCTL or file permission issue—that allows a low-privileged user to execute code in the context of the SYSTEM account.

Business impact

A successful exploit of this driver-level vulnerability would allow an attacker to bypass all local security controls, install persistent malware, and access any data on the affected machine. In a corporate environment, this facilitates lateral movement and the compromise of sensitive endpoint data.

Remediation

Immediate Action: Administrators should deploy the latest driver updates from the hardware manufacturer or the device OEM (e.g., Dell, HP, Lenovo) to resolve this vulnerability.

Proactive Monitoring: Monitor for suspicious activity originating from driver-related processes and use endpoint security tools to detect unauthorized attempts to escalate privileges.

Compensating Controls: Implement the principle of least privilege (PoLP) and ensure that users do not have administrative rights on their local workstations, which limits the initial attack surface.

Exploitation status

Public Exploit Available: false

Analyst recommendation

Because this vulnerability exists at the driver level, it poses a significant threat to system integrity. We recommend that organizations automate the patching of hardware drivers alongside standard software updates to ensure these critical components are secured.