CVE-2023-5491
Byzoro Smart S45F Multi-Service Secure Gateway Intelligent Management Platform updatelib.php unrestricted upload
- State
- Published
- Severity
- 6.3 Medium
- Published
- Oct 10, 2023
- Updated
- Jun 16, 2025
- Reserved
- Oct 10, 2023
Description
A vulnerability, which was classified as critical, has been found in Byzoro Smart S45F Multi-Service Secure Gateway Intelligent Management Platform up to 20230928. This issue affects some unknown processing of the file /sysmanage/updatelib.php. The manipulation of the argument file_upload leads to unrestricted upload. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-241643. 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 S45F Multi-Service Secure Gateway Intelligent Management PlatformByzoro |
|
References
- VDB-241643 | Byzoro Smart S45F Multi-Service Secure Gateway Intelligent Management Platform updatelib.php unrestricted uploadvdb-entrytechnical-description
- VDB-241643 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
- Submit #213948 | Byzro Networks Smart S45F multi-service security gateway intelligent management platform has a file upload vulnerabilitythird-party-advisory
- https://github.com/llixixi/cve/blob/main/s45_upload_changelogo.mdexploitrelease-notes
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