CVE-2019-25232
Unknown Unknown - Not Provided
Buffer Overflow in NetPCLinker DNS/IP Field Enables Code Execution

Publication date: 2026-01-30

Last updated on: 2026-01-30

Assigner: VulnCheck

Description
NetPCLinker 1.0.0.0 contains a buffer overflow vulnerability in the Clients Control Panel DNS/IP field that allows attackers to execute arbitrary shellcode. Attackers can craft a malicious payload in the DNS/IP input to overwrite SEH handlers and execute shellcode when adding a new client.
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Meta Information
Published
2026-01-30
Last Modified
2026-01-30
Generated
2026-06-16
AI Q&A
2026-01-31
EPSS Evaluated
2026-06-14
NVD
CVE-2019-25232
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
netpclinker netpclinker 1.0.0.0
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-120 The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer.
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Executive Summary

This vulnerability is a buffer overflow in NetPCLinker 1.0.0.0, specifically in the Clients Control Panel DNS/IP field. It allows attackers to input a specially crafted payload that overwrites SEH (Structured Exception Handler) handlers, enabling them to execute arbitrary shellcode when adding a new client.

Impact Analysis

The vulnerability can allow attackers to execute arbitrary code on the affected system with potentially high impact. This could lead to unauthorized control over the system, data compromise, or disruption of services.

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