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TI-2023-20876 Aliases CVE-2023-39984GHSA-p3rg-vmcm-jwv4

Out-of-bounds read in Hitachi EH-VIEW

Priority LOW 35CWE-125Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.

Summary

** UNSUPPORTED WHEN ASSIGNED ** Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Hitachi EH-VIEW (KeypadDesigner) allows local attackers to potentially disclose information and execute arbitray code on affected EH-VIEW installations. User interaction is required to exploit the vulnerabilities in that the user must open a malicious file. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00198 9th percentileScored 2026-11-07
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
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
HitachiEH-VIEWall versions—No fix listedCNA
  • EH-VIEW VendorHitachi Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:hitachi:eh-view:-:*:*:*:*:*:*:*not specified by NVDVulnerableHitachi
  • cpe:2.3:a:hitachi:eh-view:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Hitachi

Remediation

No fixed version listed by the sources yet.

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Advisory ·

    Hitachi EH-VIEW — hitachi.com/hirt/hitachi-sec/2023/002.html

    4 records Highest priority Priority LOW 4 LOW

    Other records, highest priority first

    • TI-2023-20877 Out-of-bounds Write Vulnerability in Hitachi EH-VIEW (Designer)Priority LOW 35
    • TI-2023-03263 Out-of-bounds Write Vulnerability in Hitachi EH-VIEW (KeypadDesigner)Priority LOW 35
    • TI-2023-20878 Out-of-bounds Read Vulnerability in Hitachi EH-VIEW (Designer)Priority LOW 33
    Show all 4 records → Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-39984
  2. 2026-10-03 Alias added: GHSA-p3rg-vmcm-jwv4

References

Advisory 1

  • TI-2023-20877 Out-of-bounds Write Vulnerability in Hitachi EH-VIEW (Designer) CVSS 3.1HIGH 7.8
  • TI-2023-03263 Out-of-bounds Write Vulnerability in Hitachi EH-VIEW (KeypadDesigner) CVSS 3.1HIGH 7.8
  • TI-2023-20878 Out-of-bounds Read Vulnerability in Hitachi EH-VIEW (Designer) CVSS 3.1HIGH 7.8

Sources

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