CVE-2023-43745

Local analysis interruption via invalid input

Published May 16, 2024 · Updated Aug 2, 2024

Improper input validation in Intel Code Base Investigator before 1.1.0 allows local users to interrupt an analysis run. Intel has not disclosed the affected input, code locus, or invalid operation that triggers the denial of service. Exploitation requires low-privileged local access and user interaction; the documented consequence is limited to reduced availability.

CVSS severity2.8
Low
EPSS probability0.21%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper input validation in Intel Code Base Investigator before 1.1.0 allows local users to interrupt an analysis run. Intel has not disclosed the affected input, code locus, or invalid operation that triggers the denial of service. Exploitation requires low-privileged local access and user interaction; the documented consequence is limited to reduced availability.

The record

CVE
CVE-2023-43745
Published
May 16, 2024
Updated
Aug 2, 2024
Vendor
Topcon Positioning Systems, Inc.
Product
Intel Code Base Investigator
Classifications
CWE-20
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. May 16, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 2, 2024Record 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 1.1.0

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Topcon Positioning Systems, Inc. · Intel Code Base Investigatorversion=before version 1.1.0

Published CVSS scores

2.8Intel CorporationCVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L

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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-20Improper Input Validation

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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