github - ghsa-h77r-2p45-qp9h

ghsa-h77r-2p45-qp9h

Vulnerability from github

Published

2025-03-25 15:31

Modified

2025-03-25 15:31

Severity ?

4.9 (Medium) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
6.9 (Medium) - CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/R:A

Details

A vulnerability exists in RTU500 IEC 60870-4-104 controlled station functionality, that allows an authenticated and authorized attacker to perform a CMU restart. The vulnerability can be triggered if certificates are updated while in use on active connections.

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

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2024-11499"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-03-25T13:15:39Z",
    "severity": "MODERATE"
  },
  "details": "A vulnerability exists in RTU500 IEC 60870-4-104 controlled station functionality, that allows an authenticated and authorized attacker to perform a CMU restart. The vulnerability can be triggered if certificates are updated while in use on active connections.\n\nThe affected CMU will automatically recover itself if an attacker successfully exploits this vulnerability.",
  "id": "GHSA-h77r-2p45-qp9h",
  "modified": "2025-03-25T15:31:29Z",
  "published": "2025-03-25T15:31:29Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-11499"
    },
    {
      "type": "WEB",
      "url": "https://publisher.hitachienergy.com/preview?DocumentId=8DBD000207\u0026languageCode=en\u0026Preview=true"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/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",
      "type": "CVSS_V4"
    }
  ]
}

cve-2024-11499

Vulnerability from cvelistv5

Published

2025-03-25 12:30

Modified

2025-03-25 13:11

Severity ?

6.9 (Medium) - CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/R:A
4.9 (Medium) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

Summary

A vulnerability exists in RTU500 IEC 60870-4-104 controlled station functionality, that allows an authenticated and authorized attacker to perform a CMU restart. The vulnerability can be triggered if certificates are updated while in use on active connections. The affected CMU will automatically recover itself if an attacker successfully exploits this vulnerability.

References

▼	URL	Tags
	https://publisher.hitachienergy.com/preview?DocumentId=8DBD000207&languageCode=en&Preview=true

Impacted products

▼	Vendor	Product
	Hitachi Energy	RTU500

Show details on NVD website

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