FKIE_CVE-2024-38456

Vulnerability from fkie_nvd - Published: 2024-09-03 18:15 - Updated: 2026-06-17 07:40
Severity
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
HIGH-LEIT V05.08.01.03 and HIGH-LEIT V04.25.00.00 to 4.25.01.01 for Windows from Vivavis contain an insecure file and folder permissions vulnerability in prunsrv.exe. A regular user (non-admin) can exploit the weak folder and file permissions to escalate privileges and execute arbitrary code in the context of NT AUTHORITY\SYSTEM.
References
cve@mitre.orghttps://www.schutzwerk.com/blog/schutzwerk-sa-2024-001/
cve@mitre.orghttps://www.vivavis.com/en/solution/scada-en/high-leit/
cve@mitre.orghttps://www.vivavis.com/en/vivavis-high-leit-rce-vulnerability-cve-2024-38456/
af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2024/Sep/0
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    },
    {
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:vivavis:high-leit:*:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unknown",
          "product": "high-leit",
          "vendor": "vivavis",
          "versions": [
            {
              "lessThanOrEqual": "4.25.01.01",
              "status": "affected",
              "version": "4.25.00.00",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "5.08.01.03"
            }
          ]
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "HIGH-LEIT V05.08.01.03 and HIGH-LEIT V04.25.00.00 to 4.25.01.01 for Windows from Vivavis contain an insecure file and folder permissions vulnerability in prunsrv.exe. A regular user (non-admin) can exploit the weak folder and file permissions to escalate privileges and execute arbitrary code in the context of NT AUTHORITY\\SYSTEM."
    },
    {
      "lang": "es",
      "value": "HIGH-LEIT V05.08.01.03 y HIGH-LEIT V04.25.00.00 a 4.25.01.01 para Windows de Vivavis contienen una vulnerabilidad de permisos de archivos y carpetas no seguros en prunsrv.exe. Un usuario normal (no administrador) puede aprovechar los permisos de archivos y carpetas d\u00e9biles para aumentar los privilegios y ejecutar c\u00f3digo arbitrario en el contexto de NT AUTHORITY\\SYSTEM."
    }
  ],
  "id": "CVE-2024-38456",
  "lastModified": "2026-06-17T07:40:18.630",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-38456",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-09-03T19:15:11.535251Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2024-09-03T18:15:08.260",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "https://www.schutzwerk.com/blog/schutzwerk-sa-2024-001/"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://www.vivavis.com/en/solution/scada-en/high-leit/"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://www.vivavis.com/en/vivavis-high-leit-rce-vulnerability-cve-2024-38456/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://seclists.org/fulldisclosure/2024/Sep/0"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-732"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.