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TI-2023-05053 Aliases CVE-2023-5488GHSA-9g9q-7j6v-8cmj

Byzoro Smart S45F Multi-Service Secure Gateway Intelligent Management Platform updatelib.php unrestricted upload

Priority MEDIUM 42CWE-434Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-434.

Summary

A vulnerability was found in Byzoro Smart S45F Multi-Service Secure Gateway Intelligent Management Platform up to 20230928. It has been rated as critical. Affected by this issue is some unknown functionality of the file /sysmanage/updatelib.php. The manipulation of the argument 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-241640. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Why it matters now

EPSS 0.02111 81st percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA and NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
ByzoroSmart S45F Multi-Service Secure Gateway Intelligent Management Platform20230928—No fix listedCNA
  • Smart S45F Multi-Service Secure Gateway Intelligent Management Platform VendorByzoro Affected 20230928 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:byzoro:smart_s45f_firmware:*:*:*:*:*:*:*:*up to 20230928VulnerableByzoro
cpe:2.3:h:byzoro:smart_s45f:-:*:*:*:*:*:*:*not specified by NVDRunning onByzoro
  • cpe:2.3:o:byzoro:smart_s45f_firmware:*:*:*:*:*:*:*:* Versions up to 20230928 Vulnerable ·Byzoro
  • cpe:2.3:h:byzoro:smart_s45f:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Byzoro

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-5488
  2. 2026-10-03 Alias added: GHSA-9g9q-7j6v-8cmj

References

Exploit 1

  • TI-2023-04487 Byzoro Smart S45F Multi-Service Secure Gateway Intelligent Management Platform importexport.php os command injection CVSS 3.1CRITICAL 9.8
  • TI-2023-05056 Byzoro Smart S45F Multi-Service Secure Gateway Intelligent Management Platform updatelib.php unrestricted upload CVSS 3.1HIGH 8.8
  • TI-2023-05054 Byzoro Smart S45F Multi-Service Secure Gateway Intelligent Management Platform uploadfile.php unrestricted upload CVSS 3.1HIGH 8.8
  • TI-2023-05059 Byzoro Smart S45F Multi-Service Secure Gateway Intelligent Management Platform download.php os command injection CVSS 3.1HIGH 8.8
  • TI-2023-04373 Byzoro Smart S45F Multi-Service Secure Gateway Intelligent Management Platform importexport.php sql injection CVSS 3.1CRITICAL 9.8
  • TI-2023-05058 Byzoro Smart S45F Multi-Service Secure Gateway Intelligent Management Platform web.php unrestricted upload CVSS 3.1HIGH 8.8
See all 8 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences