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TI-2023-04590 Aliases CVE-2023-4985GHSA-3rfx-7jfh-f684

Supcon InPlant SCADA Project.xml improper authentication

Priority LOW 34CWE-287Published · Updated

Key facts

Attack vector
Local
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Security bypass
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-287.

Summary

A vulnerability classified as critical has been found in Supcon InPlant SCADA up to 20230901. Affected is an unknown function of the file Project.xml. The manipulation leads to improper authentication. An attack has to be approached locally. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-239796. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00377 31st 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
None
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
SupconInPlant SCADA20230901—No fix listedCNA
  • InPlant SCADA VendorSupcon Affected 20230901 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:supcon:inplant_scada:*:*:*:*:*:*:*:*up to 20230901VulnerableSupcon
  • cpe:2.3:a:supcon:inplant_scada:*:*:*:*:*:*:*:* Versions up to 20230901 Vulnerable ·Supcon

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-4985
  2. 2026-10-03 Alias added: GHSA-3rfx-7jfh-f684

References

Exploit 1

  • TI-2023-04591 Supcon InPlant SCADA Project.xml unknown vulnerability CVSS 3.1LOW 2.5

Sources

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