Vulnerabilities > CVE-2023-4739 - Unspecified vulnerability in Byzoro Smart S85F Firmware 20231010
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
HIGH Integrity impact
HIGH Availability impact
HIGH Summary
A vulnerability, which was classified as critical, has been found in Byzoro Smart S85F Management Platform up to 20230820. Affected by this issue is some unknown functionality of the file /sysmanage/updateos.php. The manipulation of the argument 1_file_upload leads to unrestricted upload. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-238628. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| OS | 1 | |
| Hardware | 1 |
References
- https://github.com/Meizhi-hua/cve/blob/main/upload_file.md
- https://github.com/Meizhi-hua/cve/blob/main/upload_file.md
- https://vuldb.com/?ctiid.238628
- https://vuldb.com/?ctiid.238628
- https://vuldb.com/?id.238628
- https://vuldb.com/?id.238628
- https://vuldb.com/?submit.197572
- https://vuldb.com/?submit.197572