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

Collectors

NVD DatabaseMitre Database1 Proof of Concept(s)

Credit

Hefei-Coffee (VulDB User)
.