CVE-2023-42099

Intel Driver & Support Assistant Link Following Local Privilege Escalation Vulnerability

Published May 3, 2024 CVSS 3.0 · 7.8 High EPSS < 1% KEV · Not listed
Description
Intel Driver & Support Assistant Link Following Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of Intel Driver & Support Assistant. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.

The specific flaw exists within the DSA Service. By creating a symbolic link, an attacker can abuse the service to delete a file. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of SYSTEM. Was ZDI-CAN-21846.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2023-46558 Intel Driver & Support Assistant Link Following Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of Intel Driver & Support Assistant. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the DSA Service. By creating a symbolic link, an attacker can abuse the service to delete a file. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of SYSTEM. Was ZDI-CAN-21846.
History
Type Values Removed Values Added
First Time appeared Intel driver \& Support Assistant
CPEs cpe:2.3:a:intel:driver_\&_support_assistant:23.3.25.6:*:*:*:*:*:*:*
Vendors & Products Intel driver \& Support Assistant
Weaknesses

Sources

Status
PUBLISHED
Assigner
zdi
Published
Updated
Aug 15, 2024, 3:50 PM
Reserved
Sep 6, 2023, 9:14 PM
Status
Analyzed
Published
May 3, 2024, 3:15 AM
Modified
Jun 17, 2026, 6:23 AM