Byzoro Smart S210 Management Platform uploadfile.php unrestricted upload
CVE-2024-0939

6.3MEDIUM

Key Information:

Vendor: Byzoro
Status: Smart S210 Management Platform
Vendor: CVE Published:; 26 January 2024

Badges

👾 Exploit Exists🟡 Public PoC🟣 EPSS 87%

What is CVE-2024-0939?

The vulnerability located in the Byzoro Smart S210 Management Platform allows for an unrestricted file upload through the file_upload parameter in the uploadfile.php script. This flaw enables remote attackers to upload arbitrary files onto the server, which could lead to further exploitation, including potential code execution and a breach of confidentiality. Despite being disclosed to the vendor for remediation, no response was received, leaving systems using versions up to January 17, 2024, vulnerable to exploitation. Administrators are urged to assess their systems and apply necessary mitigations.

Affected Version(s)

Smart S210 Management Platform 20240117

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-2024-0939 - Proof of Concept

References

https://vuldb.com/?id.252184

vdb-entrytechnical-description

https://vuldb.com/?ctiid.252184

signaturepermissions-required

https://vuldb.com/?submit.269268

third-party-advisory

EPSS Score

87% chance of being exploited in the next 30 days.

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

CVSS V3.0