Incorrect authorization in Hitachi Energy SDM600
Priority LOW 36CWE-863Published · Updated
Key facts
- Attack vector
- Adjacent network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- High
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-863.
Summary
A vulnerability exists in the web-authentication component of the SDM600. If exploited an attacker could escalate privileges on af-fected installations.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00216 12th percentileScored 2026-11-07
Fix Fixed SDM600 (Hitachi Energy): 1.3.4, 1.3.4.572
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
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Hitachi Energy | SDM600 | 1.x to before 1.3.4 | 1.3.4, 1.3.4.572 | Patch available | CNA |
- SDM600 VendorHitachi Energy Affected 1.x to before 1.3.4 Fixed in 1.3.4, 1.3.4.572 Patch available CNA
CPE names CISA-ADP · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:hitachienergy:sdm600:1.0:*:*:*:*:*:*:* | 1.0 | — | Hitachi Energy |
- cpe:2.3:a:hitachienergy:sdm600:1.0:*:*:*:*:*:*:* Versions 1.0 — ·Hitachi Energy
Remediation
- Fix · CNA SDM600 (Hitachi Energy) Fixed in 1.3.4, 1.3.4.572
Fixed in the same release
Records fixed by the same vendor advisory or release, as the CNA lists them.
- Release ·
Hitachi Energy SDM600 1.3.4
2 records Highest priority Priority LOW 2 LOW
Other records, highest priority first
- TI-2024-02208 Origin validation error in Hitachi Energy SDM600Priority LOW 35
Timeline
- 2026-10-02 Threatist record created from CVE-2024-2378
- 2026-10-03 Alias added: GHSA-rfrw-v7jg-g724
References
More Hitachi Energy vulnerabilities
- TI-2019-03985 ABB MicroSCADA Pro SYS600 Missing Authentication for Critical Function CVSS 3.1CRITICAL 9.8
- TI-2018-10635 Improper authentication in ICS-CERT ABB eSOMS CVSS 3.0CRITICAL 9.8
- TI-2024-01871 Heap-based buffer overflow in Hitachi Energy FOXMAN-UN CVSS 3.1CRITICAL 9.8
- TI-2026-07105 Path traversal in Hitachi Energy RTU500 series CMU firmware CVSS 3.1CRITICAL 9.1
- TI-2019-13270 Path traversal in Relion 670 Series CVSS 3.1CRITICAL 10.0
- TI-2026-07104 Missing authentication in Hitachi Energy RTU500 series CMU firmware CVSS 3.1CRITICAL 9.1
Sources
- CVE-2024-2378 · CVE Program
- CVE-2024-2378 · NVD
- FIRST EPSS
- GHSA-rfrw-v7jg-g724 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences