SQL Injection Vulnerability in markparticle WebServer Registration Functionality
CVE-2025-3846

6.9MEDIUM

Key Information:

Vendor

Markparticle

Status
Webserver
Vendor
CVE Published:
21 April 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-3846?

A vulnerability exists in the registration functionality of the markparticle WebServer, specifically located in the file code/http/httprequest.cpp. An attacker can exploit this vulnerability by manipulating the username and password parameters, leading to potential SQL injection attacks. This issue allows for remote exploitation, making it crucial for users to apply necessary patches and updates to protect their systems from unauthorized access and data breaches.

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Affected Version(s)

WebServer 1.0

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2025-3846 - Proof of Concept

References

https://vuldb.com/?id.305774
vdb-entrytechnical-description
https://vuldb.com/?ctiid.305774
signaturepermissions-required
https://vuldb.com/?submit.556274
third-party-advisory

CVSS V4

Score:
6.9
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

s0l42 (VulDB User)
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