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Fencer Vulns
medium 6.8

CVE-2024-2462 json

Allow attackers to intercept or falsify data exchanges between the client and the server

published 2024-06-11 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-27411

cvss
6.8
version 4.0, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.2%
EPSS 0.2% chance of exploitation in 30 days, percentile 12%
public exploits
0
none known

Summary

Allow attackers to intercept or falsify data exchanges between the client and the server

Patch / fix

  • Hitachi Energy FOXMAN-UN FOXMAN-UN R15B PC5, FOXMAN-UN R16B PC3
  • Hitachi Energy FOX61x FOX61x R16B
  • Hitachi Energy FOXCST FOXCST_16.2.1
  • Hitachi Energy UNEM UNEM R15B PC5, UNEM R16B PC3
  • hitachi_energy foxman-un FOXMAN-UN R15B PC5, FOXMAN-UN R16B PC3
  • hitachi_energy fox61x FOX61x R16B
  • hitachi_energy foxcst FOXCST_16.2.1
  • hitachi_energy unem UNEM R15B PC5, UNEM R16B PC3

Vendor advisories

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

cisa ICSA-25-016-06 updated cvss 4.9

Hitachi Energy FOX61x, FOXCST, and FOXMAN-UN Products

  • Hitachi Energy FOX61x <R16B Hitachi Energy FOXCST <16.2.1
    affected: vendor fix
  • Hitachi Energy FOXMAN-UN <=R16B_PC2, <=R15B_PC4, R16A, R15A
    affected: vendor fix, no fix planned
  • Hitachi Energy FOX61x R16B Hitachi Energy FOXCST 16.2.1 Hitachi Energy FOXMAN-UN >=R16B_PC3, R15B_PC5
    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-25-063-05 updated cvss 4.9

Hitachi Energy UNEM/ECST

  • Hitachi Energy ECST <16.2.1
    affected: vendor fix
  • Hitachi Energy UNEM <=R16B_PC2, <=R15B_PC4, R16A, R15A
    affected: vendor fix, no fix planned
  • Hitachi Energy XMC20 <R16B
    affected: vendor fix
  • Hitachi Energy ECST 16.2.1 Hitachi Energy UNEM >=R16B_PC3, R15B_PC5 Hitachi Energy XMC20 R16B
    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
partial
Assessed
2 y ago

Exploit prediction

0.22% chance of exploitation in the next 30 days, higher than 12% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 4.0 6.8 CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:A/VC:L/VI:N/VA:H/SC:L/SI:N/SA:H
CNA 4.0 6.8 CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:A/VC:L/VI:N/VA:H/SC:L/SI:N/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Affected products

  • Hitachi Energy FOXMAN-UN
  • Hitachi Energy FOX61x
  • Hitachi Energy FOXCST
  • Hitachi Energy UNEM
  • Hitachi Energy XMC20
  • Hitachi Energy ECST
  • hitachi_energy foxman-un
  • hitachi_energy fox61x
  • hitachi_energy foxcst
  • hitachi_energy unem
  • hitachi_energy xmc20
  • hitachi_energy ecst

Classification

Weakness
  • CWE-297 Improper Validation of Certificate with Host Mismatch

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.