CVE-2024-10037

Summary

A vulnerability exists in the RTU500 web server component that can cause a denial of service to the RTU500 CMU application if a specially crafted message sequence is executed on a WebSocket connection. An attacker must be properly authenticated and the test mode function of RTU500 must be enabled to exploit this vulnerability.

The affected CMU will automatically recover itself if an attacker successfully exploits this vulnerability.

Affected Software

VendorProductVersion RangeStatus
Hitachi EnergyRTU50012.0.1 <= 12.0.14affected
Hitachi EnergyRTU50012.2.1 <= 12.2.12affected
Hitachi EnergyRTU50012.4.1 <= 12.4.11affected
Hitachi EnergyRTU50012.6.1 <= 12.6.10affected
Hitachi EnergyRTU50012.7.1 <= 12.7.7affected
Hitachi EnergyRTU50013.2.1 <= 13.2.7affected
Hitachi EnergyRTU50013.4.1 <= 13.4.4affected
Hitachi EnergyRTU50013.5.1 <= 13.5.3affected
Hitachi EnergyRTU50013.6.1affected
Hitachi EnergyRTU50012.7.8unaffected
Hitachi EnergyRTU50013.7.1unaffected

Weaknesses

  • CWE-476: CWE-476 NULL Pointer Dereference

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References