CVE-2019-25327
Buffer Overflow in Prime95 User ID Allows Remote Code Execution
Publication date: 2026-02-12
Last updated on: 2026-02-13
Assigner: VulnCheck
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| prime95 | prime95 | 29.8 |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-122 | A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc(). |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
Prime95 version 29.8 build 6 contains a buffer overflow vulnerability in the user ID input field.
This vulnerability allows remote attackers to execute arbitrary code by crafting a malicious payload and pasting it into the PrimeNet user ID and proxy host fields.
Exploitation of this vulnerability can trigger a bind shell on port 3110.
How can this vulnerability impact me? :
This vulnerability can allow remote attackers to execute arbitrary code on the affected system.
Attackers can gain unauthorized access by triggering a bind shell on port 3110, potentially leading to full system compromise.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
I don't know
How can this vulnerability be detected on my network or system? Can you suggest some commands?
I don't know
What immediate steps should I take to mitigate this vulnerability?
I don't know