CVE-2022-36794

Privileged local service interruption

Published Feb 16, 2023 · Updated Jan 27, 2025

Improper condition checking in Intel Server Platform Services firmware before SPS_E3_06.00.03.300.0 allows local users to interrupt service. Intel has not disclosed the affected firmware locus, the condition checked incorrectly, or whether the interruption is a hang, crash, or reboot. Exploitation requires high local privileges; the documented impact is limited to availability, with no confidentiality or integrity effect.

CVSS severity6.0
Medium
EPSS probability0.19%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper condition checking in Intel Server Platform Services firmware before SPS_E3_06.00.03.300.0 allows local users to interrupt service. Intel has not disclosed the affected firmware locus, the condition checked incorrectly, or whether the interruption is a hang, crash, or reboot. Exploitation requires high local privileges; the documented impact is limited to availability, with no confidentiality or integrity effect.

The record

CVE
CVE-2022-36794
Published
Feb 16, 2023
Updated
Jan 27, 2025
Vendor
Topcon Positioning Systems, Inc.
Product
Intel Server Platform Services (SPS) Firmware
Classifications
CWE-754
Attack vector
local
Privileges
admin

Timeline

How it unfolded

  1. Feb 16, 2023CVE publishedPublication date reported by the CVE source.
  2. Jan 27, 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?

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

  1. Affected versionversion=before version SPS_E3_06.00.03.300.0

What conditions does exploitation require?

Attack vectorlocal
Required privilegesadmin

What is affected?

Topcon Positioning Systems, Inc. · Intel Server Platform Services (SPS) Firmwareversion=before version SPS_E3_06.00.03.300.0

Published CVSS scores

6.0Intel CorporationCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
4.4NIST NVDCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/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.

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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
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-754Improper Check for Unusual or Exceptional Conditions

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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