CVE-2024-9766

SYSTEM code execution via symbolic-link file creation

Published Nov 22, 2024 · Updated Dec 4, 2024

Link following in WTabletServicePro in Wacom Center 6.4.6.5001 allows local users to execute arbitrary code as SYSTEM. The privileged service follows an attacker-created symbolic link when creating a file, allowing the link target to control where that file is written. Low-privileged code execution on the Windows host is required; successful exploitation turns the service's file-creation authority into full SYSTEM-level code execution.

CVSS severity7.8
High
EPSS probability0.25%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Link following in WTabletServicePro in Wacom Center 6.4.6.5001 allows local users to execute arbitrary code as SYSTEM. The privileged service follows an attacker-created symbolic link when creating a file, allowing the link target to control where that file is written. Low-privileged code execution on the Windows host is required; successful exploitation turns the service's file-creation authority into full SYSTEM-level code execution.

The record

CVE
CVE-2024-9766
Published
Nov 22, 2024
Updated
Dec 4, 2024
Vendor
Wacom
Product
Wacom Center
Classifications
CWE-59, T1068
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Nov 22, 2024CVE publishedPublication date reported by the CVE source.
  2. Dec 4, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=6.4.6.5001

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Wacom · Wacom Centerversion=6.4.6.5001

Published CVSS scores

7.8NIST NVDCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.8Zero Day InitiativeCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-59Improper Link Resolution Before File Access ('Link Following')
T1068Exploitation for Privilege Escalation

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo