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TI-2024-01167 Aliases CVE-2024-1253GHSA-33cc-g737-2r5g

Byzoro Smart S40 Management Platform Import web.php unrestricted upload

Priority HIGH 65CWE-434Published · Updated

Key facts

Attack vector
Network
Privileges required
High
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, which was classified as critical, has been found in Byzoro Smart S40 Management Platform up to 20240126. Affected by this issue is some unknown functionality of the file /useratte/web.php of the component Import Handler. 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-252992. 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 0.01696 77th 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 S40 Management Platform20240126—No fix listedCNA
  • Smart S40 Management Platform VendorByzoro Affected 20240126 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:byzoro:smart_s40_firmware:*:*:*:*:*:*:*:*up to 2024-01-26VulnerableByzoro
cpe:2.3:h:byzoro:smart_s40:-:*:*:*:*:*:*:*not specified by NVDRunning onByzoro
  • cpe:2.3:o:byzoro:smart_s40_firmware:*:*:*:*:*:*:*:* Versions up to 2024-01-26 Vulnerable ·Byzoro
  • cpe:2.3:h:byzoro:smart_s40:-:*:*:*:*:*:*:* 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-2024-1253
  2. 2026-10-03 Alias added: GHSA-33cc-g737-2r5g

References

Exploit 1

Sources

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