Allow attackers to intercept or falsify data exchanges between the client and the server
Priority LOW 29CWE-297Published · Updated
Key facts
- Attack vector
- Physical
- Privileges required
- None
- User interaction
- Active
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- —
- Confidentiality · integrity · availability
- Low · None · High
- Fix status
- Fixed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA.
Summary
Allow attackers to intercept or falsify data exchanges between the client and the server
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00219 12th percentileScored 2026-11-07
Fix Fixed FOXMAN-UN (Hitachi Energy): FOXMAN-UN R16B PC3, FOXMAN-UN R15B PC5FOX61x (Hitachi Energy): FOX61x R16B+2 more products
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
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 | FOXMAN-UN | up to FOXMAN-UN R16B PC2; up to FOXMAN-UN R15B PC4; FOXMAN-UN R16A; FOXMAN-UN R15A | FOXMAN-UN R16B PC3, FOXMAN-UN R15B PC5 | Patch available | CNA |
| Hitachi Energy | FOX61x | before FOX61x R16B | FOX61x R16B | Patch available | CNA |
| Hitachi Energy | FOXCST | before FOXCST_16.2.1 | FOXCST_16.2.1 | Patch available | CNA |
| Hitachi Energy | UNEM | up to UNEM R16B PC2; up to UNEM R15B PC4; UNEM R16A; UNEM R15A | UNEM R16B PC3, UNEM R15B PC5 | Patch available | CNA |
| Hitachi Energy | XMC20 | R16B | — | No fix listed | CNA |
| Hitachi Energy | ECST | ECST_16.2.1 | — | No fix listed | CNA |
- FOXMAN-UN VendorHitachi Energy Affected up to FOXMAN-UN R16B PC2; up to FOXMAN-UN R15B PC4; FOXMAN-UN R16A; FOXMAN-UN R15A Fixed in FOXMAN-UN R16B PC3, FOXMAN-UN R15B PC5 Patch available CNA
- FOX61x VendorHitachi Energy Affected before FOX61x R16B Fixed in FOX61x R16B Patch available CNA
- FOXCST VendorHitachi Energy Affected before FOXCST_16.2.1 Fixed in FOXCST_16.2.1 Patch available CNA
- UNEM VendorHitachi Energy Affected up to UNEM R16B PC2; up to UNEM R15B PC4; UNEM R16A; UNEM R15A Fixed in UNEM R16B PC3, UNEM R15B PC5 Patch available CNA
- XMC20 VendorHitachi Energy Affected R16B Fixed in — No fix listed CNA
- ECST VendorHitachi Energy Affected ECST_16.2.1 Fixed in — No fix listed CNA
CPE names CISA-ADP · 6
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:hitachi_energy:foxman-un:*:*:*:*:*:*:*:* | — | — | — |
| cpe:2.3:a:hitachi_energy:fox61x:*:*:*:*:*:*:*:* | — | — | — |
| cpe:2.3:a:hitachi_energy:foxcst:*:*:*:*:*:*:*:* | — | — | — |
| cpe:2.3:a:hitachi_energy:unem:*:*:*:*:*:*:*:* | — | — | — |
| cpe:2.3:a:hitachi_energy:xmc20:*:*:*:*:*:*:*:* | — | — | — |
| cpe:2.3:a:hitachi_energy:ecst:*:*:*:*:*:*:*:* | — | — | — |
- cpe:2.3:a:hitachi_energy:foxman-un:*:*:*:*:*:*:*:* Versions — — ·—
- cpe:2.3:a:hitachi_energy:fox61x:*:*:*:*:*:*:*:* Versions — — ·—
- cpe:2.3:a:hitachi_energy:foxcst:*:*:*:*:*:*:*:* Versions — — ·—
- cpe:2.3:a:hitachi_energy:unem:*:*:*:*:*:*:*:* Versions — — ·—
- cpe:2.3:a:hitachi_energy:xmc20:*:*:*:*:*:*:*:* Versions — — ·—
- cpe:2.3:a:hitachi_energy:ecst:*:*:*:*:*:*:*:* Versions — — ·—
Remediation
- Fix · CNA FOXMAN-UN (Hitachi Energy) Fixed in FOXMAN-UN R16B PC3, FOXMAN-UN R15B PC5
- Fix · CNA FOX61x (Hitachi Energy) Fixed in FOX61x R16B
- Fix · CNA FOXCST (Hitachi Energy) Fixed in FOXCST_16.2.1
- Fix · CNA UNEM (Hitachi Energy) Fixed in UNEM R16B PC3, UNEM R15B PC5
Timeline
- 2026-10-02 Threatist record created from CVE-2024-2462
- 2026-10-03 Alias added: GHSA-x9q2-9wf7-rmvq
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-2024-2462 · CVE Program
- CVE-2024-2462 · NVD
- FIRST EPSS
- GHSA-x9q2-9wf7-rmvq · 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