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TI-2023-04591 Aliases CVE-2023-4986GHSA-p5x3-cmj3-rmgv

Supcon InPlant SCADA Project.xml unknown vulnerability

Priority LOW 12CWE-916Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · CNA. Fix status from CNA.

Summary

A vulnerability classified as problematic was found in Supcon InPlant SCADA up to 20230901. Affected by this vulnerability is an unknown functionality of the file Project.xml. The manipulation leads to password hash with insufficient computational effort. Local access is required to approach this attack. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used. The identifier VDB-239797 was assigned to this vulnerability. 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 0.00202 10th 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-2023-4986
  2. 2026-10-03 Alias added: GHSA-p5x3-cmj3-rmgv

References

Exploit 1

  • TI-2023-04590 Supcon InPlant SCADA Project.xml improper authentication CVSS 3.1HIGH 7.8

Sources

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