CVE-2023-5463

Local code execution via uncontrolled DLL search

Published Oct 9, 2023 · Updated Aug 2, 2024

Uncontrolled DLL search in Wuxi Xinje Electric Co., Ltd. XDPPro 3.7.17a and earlier allows local users to execute arbitrary code. XDPPro resolves cfgmgr32.dll through an uncontrolled search path, but public sources do not identify the loading executable, searched directory, or trigger. Exploitation requires local file-placement access and XDPPro execution; the loaded DLL runs in the application's security context.

CVSS severity7.8
High
EPSS probability0.27%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Uncontrolled DLL search in Wuxi Xinje Electric Co., Ltd. XDPPro 3.7.17a and earlier allows local users to execute arbitrary code. XDPPro resolves cfgmgr32.dll through an uncontrolled search path, but public sources do not identify the loading executable, searched directory, or trigger. Exploitation requires local file-placement access and XDPPro execution; the loaded DLL runs in the application's security context.

The record

CVE
CVE-2023-5463
Published
Oct 9, 2023
Updated
Aug 2, 2024
Vendor
Wuxi Xinje Electric Co., Ltd.
Product
XDPPro
Classifications
CWE-427, CAPEC-471, T1574.001
Attack vector
local
Privileges
Unavailable

Timeline

How it unfolded

  1. Oct 9, 2023CVE 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=0 <3.7.17a
  2. Affected versionversion=3.7.17a

What conditions does exploitation require?

Attack vectorlocal
Required privilegesUnavailable in this record.

What is affected?

Wuxi Xinje Electric Co., Ltd. · XDPProversion=0 <3.7.17a; version=3.7.17a

Published CVSS scores

6.8VulDBAV:L/AC:L/Au:S/C:C/I:C/A:C
7.8VulDBCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.8NISTCVSS:3.1/AV:L/AC:L/PR:N/UI:R/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
PrivilegesUnavailable
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-427Uncontrolled Search Path Element
CAPEC-471Search Order Hijacking
T1574.001Hijack Execution Flow: DLL

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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