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vulnrichmentZdiVULNRICHMENT:CVE-2023-32162
HistorySep 06, 2023 - 4:02 a.m.

CVE-2023-32162 Wacom Drivers for Windows Incorrect Permission Assignment Local Privilege Escalation Vulnerability

2023-09-0604:02:28
CWE-732
zdi
github.com
wacom drivers
windows
permission assignment
privilege escalation
vulnerability
local attackers
low-privileged code
prefutil.exe
arbitrary code
zdi-can-16318

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

7.2

Confidence

High

SSVC

Exploitation

none

Automatable

no

Technical Impact

total

Wacom Drivers for Windows Incorrect Permission Assignment Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of Wacom Drivers for Windows. 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 handling of the WacomInstallI.txt file by the PrefUtil.exe utility. The issue results from incorrect permissions on the WacomInstallI.txt file. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of SYSTEM. Was ZDI-CAN-16318.

ADP Affected

[
  {
    "cpes": [
      "cpe:2.3:a:wacom:drivers_for_windows:*:*:*:*:*:*:*:*"
    ],
    "vendor": "wacom",
    "product": "drivers_for_windows",
    "versions": [
      {
        "status": "affected",
        "version": "6.3.45"
      }
    ],
    "defaultStatus": "unknown"
  }
]

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

7.2

Confidence

High

SSVC

Exploitation

none

Automatable

no

Technical Impact

total

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