Unrestricted File Upload Vulnerability in Byzoro Smart S200 Management Platform
CVE-2024-4904

6.3MEDIUM

Key Information:

Vendor
Byzoro
Status
Smart S200 Management Platform
Vendor
CVE Published:
15 May 2024

Badges

👾 Exploit Exists🟡 Public PoC

Summary

A vulnerability was found in Byzoro Smart S200 Management Platform up to 20240507. It has been rated as critical. This issue affects some unknown processing of the file /useratte/userattestation.php. The manipulation of the argument web_img leads to unrestricted upload. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-264437 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Affected Version(s)

Smart S200 Management Platform 20240507

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-2024-4904 - Proof of Concept

References

https://vuldb.com/?id.264437
vdb-entrytechnical-description
https://vuldb.com/?ctiid.264437
signaturepermissions-required
https://vuldb.com/?submit.330636
third-party-advisory

CVSS V3.1

Score:
6.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Hefei-Coffee (VulDB User)
.