CVE-2023-45163Network attack vector

SYSTEM code execution via unvalidated instruction parameters

Published Nov 6, 2023 · Updated Jun 18, 2025

Command injection in 1E Platform Network pack before 18.1 allows remote authenticated users to execute code with SYSTEM permissions. The 1E-Exchange-CommandLinePing instruction passes unvalidated Caption or Message parameters into command execution. Low-privileged platform access is required, and successful exploitation compromises a targeted Windows client under SYSTEM.

CVSS severity9.9
Critical
EPSS probability0.86%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Command injection in 1E Platform Network pack before 18.1 allows remote authenticated users to execute code with SYSTEM permissions. The 1E-Exchange-CommandLinePing instruction passes unvalidated Caption or Message parameters into command execution. Low-privileged platform access is required, and successful exploitation compromises a targeted Windows client under SYSTEM.

The record

CVE
CVE-2023-45163
Published
Nov 6, 2023
Updated
Jun 18, 2025
Vendor
1E
Product
1E Platform
Classifications
CWE-20, CAPEC-248, T1059
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Nov 6, 2023CVE publishedPublication date reported by the CVE source.
  2. Jun 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?

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

  1. Affected versionversion=0 <18.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

1E · 1E Platformversion=0 <18.1

Published CVSS scores

9.91E LimitedCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
7.2NIST NVDCVSS:3.1/AV:N/AC:L/PR:H/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)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-20Improper Input Validation
CAPEC-248Command Injection
T1059Command and Scripting Interpreter

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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