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TI-2018-14703 Aliases CVE-2018-20720GHSA-h5rj-9c3r-2pgg

ABB Relion 630 devices 1.1 before 1.1.0.C0, 1.2 before 1.2.0.B3, and 1.3 before 1.3.0.A6…

Priority LOW 38CWE-20Published · Updated

Key facts

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

Attack profile from CVSS 3.0 · NVD. Fix status from CNA.

Summary

ABB Relion 630 devices 1.1 before 1.1.0.C0, 1.2 before 1.2.0.B3, and 1.3 before 1.3.0.A6 allow remote attackers to cause a denial of service (reboot) via a reboot command in an SPA message.

Why it matters now

EPSS 0.0247 84th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:hitachienergy:relion_630_firmware:*:*:*:*:*:*:*:*1.1.0 to before 1.1.0.c0; 1.2.0 to before 1.2.0.b3; 1.3.0 to before 1.3.0.a6VulnerableHitachi Energy
cpe:2.3:h:hitachienergy:relion_630:-:*:*:*:*:*:*:*not specified by NVDRunning onHitachi Energy
  • cpe:2.3:o:hitachienergy:relion_630_firmware:*:*:*:*:*:*:*:* Versions 1.1.0 to before 1.1.0.c0; 1.2.0 to before 1.2.0.b3; 1.3.0 to before 1.3.0.a6 Vulnerable ·Hitachi Energy
  • cpe:2.3:h:hitachienergy:relion_630:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Hitachi Energy

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2018-20720
  2. 2026-10-03 Alias added: GHSA-h5rj-9c3r-2pgg

References

Advisory 1

Sources

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