CVE-2022-48222

SYSTEM code execution via exposed certutil console

Published Apr 4, 2023 · Updated Feb 18, 2025

Local privilege escalation in Acuant AcuFill SDK before 10.22.02.03 allows local users to execute arbitrary code as SYSTEM during installation. The elevated installer launches certutil.exe in a visible console to install certificates, and the console permits escape to a privileged command prompt. A standard user must be present during SDK installation; successful exploitation grants full control of the Windows host.

CVSS severity7.8
High
EPSS probability0.14%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Local privilege escalation in Acuant AcuFill SDK before 10.22.02.03 allows local users to execute arbitrary code as SYSTEM during installation. The elevated installer launches certutil.exe in a visible console to install certificates, and the console permits escape to a privileged command prompt. A standard user must be present during SDK installation; successful exploitation grants full control of the Windows host.

The record

CVE
CVE-2022-48222
Published
Apr 4, 2023
Updated
Feb 18, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-427, CAPEC-38, T1068
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Apr 4, 2023CVE publishedPublication date reported by the CVE source.
  2. Feb 18, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

7.8NIST NVDCVSS:3.1/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-427Uncontrolled Search Path Element
CAPEC-38Leveraging/Manipulating Configuration File Search Paths
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

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Your stack

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