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Fencer Vulns
high 8.3

CVE-2024-7940 json

The product exposes a service that is intended for local only to all network interfaces without any authentication.

published 2024-08-27 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-48780

cvss
8.3
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.6%
EPSS 0.6% chance of exploitation in 30 days, percentile 47%
public exploits
0
none known

Summary

The product exposes a service that is intended for local only to all network interfaces without any authentication.

Patch / fix

  • hitachienergy microscada_x_sys600 10.6

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

cisa ICSA-26-260-03 updated cvss 8.3

Hitachi Energy FACTS Control Platform (FCP)

  • Hitachi Energy FACTS Control Platform (FCP) 3.14.0, 3.15.0, 4.0.0, 4.0.1
    affected: mitigation

Facts from CISA's republication of the vendor's own advisory (CSAF); the linked advisory is the authoritative source. CISA notification · csaf

cisa ICSA-24-331-04 updated cvss 8.3

Hitachi Energy MicroSCADA Pro/X SYS600 (Update A)

  • Hitachi Energy MicroSCADA Pro/X SYS600 >=10.2, <10.5
    affected: mitigation
  • Hitachi Energy MicroSCADA Pro/X SYS600 10.6
    fixed

Facts from CISA's republication of the vendor's own advisory (CSAF); the linked advisory is the authoritative source. CISA notification · csaf

cisa ICSA-25-133-03 updated cvss 8.3

Hitachi Energy MACH GWS products

  • Hitachi Energy MACH GWS >=3.1.0.0, <=3.3.0.0
    affected: fixed in 3.4.0.0
  • Hitachi Energy MACH GWS 3.4.0.0
    fixed

Facts from CISA's republication of the vendor's own advisory (CSAF); the linked advisory is the authoritative source. CISA notification · csaf

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
2 y ago

Exploit prediction

0.58% chance of exploitation in the next 30 days, higher than 47% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 8.3 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
NVD 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

  • Hitachi Energy MicroSCADA SYS600
  • hitachienergy microscada_x_sys600

Classification

Weakness
  • CWE-306 Missing Authentication for Critical Functionality

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.