Improper Authorization Vulnerability in SourceCodester Patients Waiting Area Queue Management System
CVE-2026-3817

6.9MEDIUM

Key Information:

Vendor

Sourcecodester
Status
Patients Waiting Area Queue Management System
Vendor
CVE Published:
9 March 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-3817?

A vulnerability has been identified in the SourceCodester Patients Waiting Area Queue Management System 1.0, specifically concerning the file /patient-search.php. This flaw allows for improper authorization, potentially enabling unauthorized users to access restricted features or data within the application. As the exploit is publicly known, it poses a significant risk that may be exploited remotely, highlighting the necessity for immediate remediation.

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Affected Version(s)

Patients Waiting Area Queue Management System 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-2026-3817 - Proof of Concept

References

https://vuldb.com/?id.349783
vdb-entry
https://vuldb.com/?ctiid.349783
signaturepermissions-required
https://vuldb.com/?submit.769535
third-party-advisory

CVSS V4

Score:
6.9
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
None
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

Abhiram T (VulDB User)
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