CVE-2023-31175

SYSTEM command execution via undisclosed privilege flaw

Published Aug 31, 2023 · Updated Oct 1, 2024

Privilege escalation in SEL Grid Configurator before 4.5.0.20 allows local users to execute system commands with SYSTEM privileges. SEL and Nozomi Networks have not published the affected component or the privileged operation exposed to untrusted input. A local low-privileged foothold is required; successful exploitation grants full control of the Windows engineering workstation.

CVSS severity8.8
High
EPSS probability0.43%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Privilege escalation in SEL Grid Configurator before 4.5.0.20 allows local users to execute system commands with SYSTEM privileges. SEL and Nozomi Networks have not published the affected component or the privileged operation exposed to untrusted input. A local low-privileged foothold is required; successful exploitation grants full control of the Windows engineering workstation.

The record

CVE
CVE-2023-31175
Published
Aug 31, 2023
Updated
Oct 1, 2024
Vendor
Schweitzer Engineering Laboratories
Product
SEL Grid Configurator
Classifications
CWE-250, CAPEC-122, T1068
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Aug 31, 2023CVE publishedPublication date reported by the CVE source.
  2. Oct 1, 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=0 <4.5.0.20

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Schweitzer Engineering Laboratories · SEL Grid Configuratorversion=0 <4.5.0.20

Published CVSS scores

8.8Schweitzer Engineering LaboratoriesCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/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-250Execution with Unnecessary Privileges
CAPEC-122Privilege Abuse
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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