CVE-2023-4739
Byzoro Smart S85F Management Platform updateos.php unrestricted upload
- State
- Published
- Severity
- 6.3 Medium
- Published
- Sep 3, 2023
- Updated
- Nov 21, 2024
- Reserved
- Sep 3, 2023
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 6.3 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L | VulDB |
| 3.0 | 6.3 Medium | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L | VulDB |
| 2.0 | 6.5 Medium | AV:N/AC:L/Au:S/C:P/I:P/A:P | VulDB |
Weaknesses
- CWE-434 Unrestricted Upload
Affected Products
| Product | Versions |
|---|---|
Smart S85F Management PlatformByzoro |
|
References
- VDB-238628 | Byzoro Smart S85F Management Platform updateos.php unrestricted uploadvdb-entrytechnical-description
- VDB-238628 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
- Submit #197572 | A file upload vulnerability exists on the Smart S85F management platformthird-party-advisory
- https://github.com/Meizhi-hua/cve/blob/main/upload_file.mdexploit
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