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CVE-2024-10037A vulnerability exists in the RTU500 web server component that can cause a denial of service to the RTU500 CMU application if a specially…

Description

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.

Timeline

  1. ID reserved

    By Hitachi Energy

  2. · 5 months later

    Published

  3. · 6 days later

    Record updated

Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.

Scores

CVSS scores of CVE-2024-10037, by who scored it
Scored byCVSSScoreVector
Hitachi EnergyCNA (assigner)4.0Medium5.9CVSS:4.0/AV:N/AC:H/AT:N/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/R:A
Hitachi EnergyCNA (assigner)3.1Medium4.4CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H
NVDNVD · Deferred4.0Medium5.9CVSS:4.0/AV:N/AC:H/AT:N/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:A/V:X/RE:X/U:X
EPSS (exploitation in 30 days)
0.35% · top 71% of all CVEs (15 Nov 2026)
CISA SSVC
Exploitation: none · Automatable: no · Technical impact: partial
Loading the EPSS history…

The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.9.

Affected products

  • Hitachi Energy · RTU500

    • affected 12.0.1 – ≤ 12.0.14
    • affected 12.2.1 – ≤ 12.2.12
    • affected 12.4.1 – ≤ 12.4.11
    • affected 12.6.1 – ≤ 12.6.10
    • affected 12.7.1 – ≤ 12.7.7
    • affected 13.2.1 – ≤ 13.2.7
    • affected 13.4.1 – ≤ 13.4.4
    • affected 13.5.1 – ≤ 13.5.3
    • affected 13.6.1
    • unaffected 12.7.8
    • unaffected 13.7.1

References

References1

Sources

The same CVE in the primary databases and aggregators, to check against.

Badge for a README or a ticket

CVE-2024-10037 badge
[![CVE-2024-10037](https://cveledger.app/badge/CVE-2024-10037.svg)](https://cveledger.app/cve/CVE-2024-10037)

Record last updated .