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
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.
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| netpclinker | netpclinker | 1.0.0.0 |
Helpful Resources
Exploitability
CWE
KEV
| 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. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
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.
How can this vulnerability impact me? :
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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