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TI-2024-00866 Aliases CVE-2024-0939GHSA-pxvc-5jrx-h52p

Byzoro Smart S210 Management Platform uploadfile.php unrestricted upload

Priority HIGH 75CWE-434Published · Updated

Key facts

Attack vector
Network
Privileges required
None
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 has been found in Byzoro Smart S210 Management Platform up to 20240117 and classified as critical. This vulnerability affects unknown code of the file /Tool/uploadfile.php. The manipulation of the argument file_upload leads to unrestricted upload. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-252184. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.43777 98th 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

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
ByzoroSmart S210 Management Platform20240117—No fix listedCNA
  • Smart S210 Management Platform VendorByzoro Affected 20240117 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:byzoro:smart_s210_firmware:*:*:*:*:*:*:*:*up to 2024-01-17VulnerableByzoro
cpe:2.3:h:byzoro:smart_s210:-:*:*:*:*:*:*:*not specified by NVDRunning onByzoro
  • cpe:2.3:o:byzoro:smart_s210_firmware:*:*:*:*:*:*:*:* Versions up to 2024-01-17 Vulnerable ·Byzoro
  • cpe:2.3:h:byzoro:smart_s210:-:*:*:*:*:*:*:* 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-2024-0939
  2. 2026-10-03 Alias added: GHSA-pxvc-5jrx-h52p

References

Exploit 1

  • TI-2023-06435 Byzoro S210 importexport.php injection CVSS 3.1CRITICAL 9.8
  • TI-2023-06026 Byzoro S210 HTTP POST Request repair.php sql injection CVSS 3.1HIGH 8.8
  • TI-2023-06027 Byzoro S210 HTTP POST Request uploadfile.php unrestricted upload CVSS 3.1HIGH 8.8

Sources

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