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TI-2024-18618 Aliases CVE-2024-28020GHSA-94mv-6g8w-jxvx

A user/password reuse vulnerability exists in the FOXMAN-UN/UNEM application and server…

Priority LOW 37CWE-286Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · CNA. Fix status from CNA.

Summary

A user/password reuse vulnerability exists in the FOXMAN-UN/UNEM application and server management. If exploited a malicious high-privileged user could use the passwords and login information through complex routines to extend access on the server and other services.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00367 30th 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
Hitachi EnergyFOXMAN-UNFOXMAN-UN R16B; FOXMAN-UN R15B; FOXMAN-UN R16A; FOXMAN-UN R15A—No fix listedCNA
Hitachi EnergyUNEMUNEM R16B; UNEM R15B; UNEM R16A; UNEM R15A—No fix listedCNA
  • FOXMAN-UN VendorHitachi Energy Affected FOXMAN-UN R16B; FOXMAN-UN R15B; FOXMAN-UN R16A; FOXMAN-UN R15A Fixed in — No fix listed CNA
  • UNEM VendorHitachi Energy Affected UNEM R16B; UNEM R15B; UNEM R16A; UNEM R15A Fixed in — No fix listed CNA

CPE configurations NVD · 8

CPEVersionsRoleVendor
cpe:2.3:a:hitachienergy:foxman-un:r15a:*:*:*:*:*:*:*r15aVulnerableHitachi Energy
cpe:2.3:a:hitachienergy:foxman-un:r15b:*:*:*:*:*:*:*r15bVulnerableHitachi Energy
cpe:2.3:a:hitachienergy:foxman-un:r16a:*:*:*:*:*:*:*r16aVulnerableHitachi Energy
cpe:2.3:a:hitachienergy:foxman-un:r16b:*:*:*:*:*:*:*r16bVulnerableHitachi Energy
cpe:2.3:a:hitachienergy:unem:r15a:*:*:*:*:*:*:*r15aVulnerableHitachi Energy
cpe:2.3:a:hitachienergy:unem:r15b:*:*:*:*:*:*:*r15bVulnerableHitachi Energy
cpe:2.3:a:hitachienergy:unem:r16a:*:*:*:*:*:*:*r16aVulnerableHitachi Energy
cpe:2.3:a:hitachienergy:unem:r16b:*:*:*:*:*:*:*r16bVulnerableHitachi Energy
  • cpe:2.3:a:hitachienergy:foxman-un:r15a:*:*:*:*:*:*:* Versions r15a Vulnerable ·Hitachi Energy
  • cpe:2.3:a:hitachienergy:foxman-un:r15b:*:*:*:*:*:*:* Versions r15b Vulnerable ·Hitachi Energy
  • cpe:2.3:a:hitachienergy:foxman-un:r16a:*:*:*:*:*:*:* Versions r16a Vulnerable ·Hitachi Energy
  • cpe:2.3:a:hitachienergy:foxman-un:r16b:*:*:*:*:*:*:* Versions r16b Vulnerable ·Hitachi Energy
  • cpe:2.3:a:hitachienergy:unem:r15a:*:*:*:*:*:*:* Versions r15a Vulnerable ·Hitachi Energy
  • cpe:2.3:a:hitachienergy:unem:r15b:*:*:*:*:*:*:* Versions r15b Vulnerable ·Hitachi Energy
  • cpe:2.3:a:hitachienergy:unem:r16a:*:*:*:*:*:*:* Versions r16a Vulnerable ·Hitachi Energy
  • cpe:2.3:a:hitachienergy:unem:r16b:*:*:*:*:*:*:* Versions r16b Vulnerable ·Hitachi Energy

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2024-28020
  2. 2026-10-03 Alias added: GHSA-94mv-6g8w-jxvx

References

Advisory 2

  • TI-2024-01871 Heap-based buffer overflow in Hitachi Energy FOXMAN-UN CVSS 3.1CRITICAL 9.8
  • TI-2024-01873 Authentication bypass in Hitachi Energy FOXMAN-UN CVSS 3.1CRITICAL 10.0
  • TI-2024-01872 Authentication bypass in Hitachi Energy FOXMAN-UN CVSS 3.1CRITICAL 9.8
  • TI-2022-03602 Hard-coded credentials in Hitachi Energy FOXMAN-UN CVSS 3.1CRITICAL 9.8
  • TI-2022-03604 Communication between the client and server partially using CORBA over TCP/IP CVSS 3.1CRITICAL 9.8
  • TI-2021-17414 Use of default key for encryption CVSS 3.1CRITICAL 9.8
See all 12 →

Sources

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