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Fencer Vulns
low 2.7

CVE-2023-2622 json

Authenticated clients can read arbitrary files on the MAIN Computer system using the remote procedure call (RPC) of the InspectSetup servic…

published 2023-11-01 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-34093

cvss
2.7
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.4%
EPSS 0.4% chance of exploitation in 30 days, percentile 37%
public exploits
0
none known

Summary

Authenticated clients can read arbitrary files on the MAIN Computer system using the remote procedure call (RPC) of the InspectSetup service endpoint. The low privilege client is then allowed to read arbitrary files that they do not have authorization to read.

Vendor advisories

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

cisa ICSA-23-320-02 updated cvss 2.7

Hitachi Energy MACH System Software

  • Hitachi Energy MACH SSW >=5.0, <7.17.0.0, >=7.10.0.0, <7.18.0.0
    affected: mitigation “Hitachi Energy recommends the following general mitigation workarounds:” publisher.hitachienergy.com

From CISA ICS and IT advisories (CSAF, https://github.com/cisagov/CSAF), a U.S. Government work; changed: reduced to products, statuses and remediations. CISA notification · csaf

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
20 mo ago

Exploit prediction

0.43% chance of exploitation in the next 30 days, higher than 37% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 2.7 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
NVD 3.1 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Affected products

  • Hitachi Energy MACH System Software

Classification

Weakness
  • CWE-668 Exposure of Resource to Wrong Sphere

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.