CVE-2023-5130Network attack vector

Code execution via crafted DVP file

Published Jan 18, 2024 · Updated Nov 13, 2024

Buffer overflow in Delta Electronics WPLSoft 2.42.11 allows remote attackers to execute code by inducing a user to open a crafted DVP file. The public advisory identifies DVP-file processing as the trigger but does not disclose the parser locus or unchecked memory operation that overruns the buffer. Exploitation requires user interaction with an attacker-supplied project file and can compromise data and interrupt the application.

CVSS severity8.2
High
EPSS probability0.65%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Buffer overflow in Delta Electronics WPLSoft 2.42.11 allows remote attackers to execute code by inducing a user to open a crafted DVP file. The public advisory identifies DVP-file processing as the trigger but does not disclose the parser locus or unchecked memory operation that overruns the buffer. Exploitation requires user interaction with an attacker-supplied project file and can compromise data and interrupt the application.

The record

CVE
CVE-2023-5130
Published
Jan 18, 2024
Updated
Nov 13, 2024
Vendor
Delta Electronics, Inc.
Product
WPLSoft
Classifications
CWE-120, CWE-119, T1204.002, T1203
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 18, 2024CVE publishedPublication date reported by the CVE source.
  2. Nov 13, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

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

  1. Affected versionversion=2.42.11

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Delta Electronics, Inc. · WPLSoftversion=2.42.11

Published CVSS scores

8.8NIST National Vulnerability DatabaseCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
8.2Exodus IntelligenceCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:L/A:H
7.3Exodus IntelligenceAV:N/AC:H/Au:N/C:C/I:P/A:C

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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer
T1204.002Malicious File
T1203Exploitation for Client Execution

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

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo