Description
A vulnerability has been found in Byzoro Smart S42 Management Platform up to 20240219 and classified as critical. Affected by this vulnerability is an unknown functionality of the file /useratte/userattestation.php. The manipulation of the argument hidwel leads to unrestricted upload. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-254839. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Byzoro | Smart S42 Management Platform | 20240219 | — |
References
- VDB-254839 | Byzoro Smart S42 Management Platform userattestation.php unrestricted upload vdb-entry technical-description
- VDB-254839 | CTI Indicators (IOB, IOC, TTP, IOA) signature permissions-required
- Submit #284382 | 北京百卓网络技术有限公司 Smart S42网关智能管理平台 S42 File Upload vulnerability third-party-advisory
- https://github.com/Echosssy/CVE/blob/main/%E5%85%B3%E4%BA%8ESmart%20S42%E7%AE%A1%E7%90%86%E5%B9%B3%E5%8F%B0%E5%AD%98%E5%9C%A8%E6%96%87%E4%BB%B6%E4%B8%8A%E4%BC%A0%E6%BC%8F%E6%B4%9E%E7%9A%84%E6%83%85%E5%86%B5%E9%80%9A%E6%8A%A5-userattestation.php.docx exploit