// For flags

CVE-2024-0300

Byzoro Smart S150 Management Platform HTTP POST Request userattestation.php unrestricted upload

Severity Score

9.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Attend
*SSVC
Descriptions

A vulnerability was found in Byzoro Smart S150 Management Platform up to 20240101. It has been rated as critical. Affected by this issue is some unknown functionality of the file /useratte/userattestation.php of the component HTTP POST Request Handler. The manipulation of the argument web_img leads to unrestricted upload. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-249866 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Una vulnerabilidad fue encontrada en Beijing Baichuo Smart S150 Management Platform hasta 20240101 y fue calificada como crítica. Una función desconocida del archivo /useratte/userattestation.php del componente HTTP POST Request Handler es afectada por esta vulnerabilidad. La manipulación del argumento web_img conduce a una carga sin restricciones. El ataque puede lanzarse de forma remota. La explotación ha sido divulgada al público y puede utilizarse. VDB-249866 es el identificador asignado a esta vulnerabilidad. NOTA: Se contactó primeramente al proveedor sobre esta divulgación, pero no respondió de ninguna forma.

Eine kritische Schwachstelle wurde in Byzoro Smart S150 Management Platform bis 20240101 ausgemacht. Es geht hierbei um eine nicht näher spezifizierte Funktion der Datei /useratte/userattestation.php der Komponente HTTP POST Request Handler. Dank Manipulation des Arguments web_img mit unbekannten Daten kann eine unrestricted upload-Schwachstelle ausgenutzt werden. Der Angriff kann über das Netzwerk angegangen werden. Der Exploit steht zur öffentlichen Verfügung.

*Credits: Tomasn
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
Low
Attack Vector
Network
Attack Complexity
Low
Authentication
Single
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:Attend
Exploitation
Poc
Automatable
Yes
Tech. Impact
Total
* Organization's Worst-case Scenario
Timeline
  • 2024-01-07 CVE Reserved
  • 2024-01-08 CVE Published
  • 2024-04-10 EPSS Updated
  • 2024-09-04 CVE Updated
  • 2024-09-04 First Exploit
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-434: Unrestricted Upload of File with Dangerous Type
CAPEC
References (2)
URL Tag Source
https://vuldb.com/?submit.260962 Third Party Advisory
URL Date SRC
https://github.com/tolkent/cve/blob/main/upload.md 2024-09-04
URL Date SRC
URL Date SRC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Byzoro
Search vendor "Byzoro"
 Smart S150 Firmware
Search vendor "Byzoro" for product "Smart S150 Firmware"
 <= 2024-01-01
Search vendor "Byzoro" for product "Smart S150 Firmware" and version " <= 2024-01-01"
-
Affected
in Byzoro
Search vendor "Byzoro"
 Smart S150
Search vendor "Byzoro" for product "Smart S150"
--
Safe