A vulnerability was found in Byzoro Smart S150 Management Platform up to 20240101. It has been rated as critical. Affected by this issue is an unknown functionality of the file /useratte/userattestation.php of the component HTTP POST Request Handler. The manipulation of the argument web_img with an unknown input leads to a unrestricted upload vulnerability. Using CWE to declare the problem leads to CWE-434. The product allows the attacker to upload or transfer files of dangerous types that can be automatically processed within the product's environment. Impacted is confidentiality, integrity, and availability.

The weakness was released 01/07/2024. The advisory is available at github.com. This vulnerability is handled as CVE-2024-0300. Technical details as well as a public exploit are known. This vulnerability is assigned to T1608.002 by the MITRE ATT&CK project.

The exploit is available at github.com. It is declared as proof-of-concept. The vendor was contacted early about this disclosure but did not respond in any way. By approaching the search of inurl:useratte/userattestation.php it is possible to find vulnerable targets with Google Hacking.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Entries connected to this vulnerability are available at VDB-240245, VDB-241642, VDB-254839 and VDB-259892.

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Vendor

• Byzoro

Name

• Smart S150 Management Platform

Version

• 20240101

CPE 2.3info

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CPE 2.2info

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Accepted

• Submit #260962: Beijing Baizhuo Network Technology Co., LTD Smart S150 management platform S150 files upload (by Tomasn)

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