FKIE_CVE-2023-44248

Vulnerability from fkie_nvd - Published: 2023-11-14 18:15 - Updated: 2026-06-17 06:27
Severity
4.4 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
An improper access control vulnerability [CWE-284] in FortiEDRCollectorWindows version 5.2.0.4549 and below, 5.0.3.1007 and below, 4.0 all may allow a local attacker to prevent the collector service to start in the next system reboot by tampering with some registry keys of the service.
References
psirt@fortinet.comhttps://fortiguard.com/psirt/FG-IR-23-306Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://fortiguard.com/psirt/FG-IR-23-306Vendor Advisory
Impacted products
Vendor Product Version
fortinet fortiedr *
fortinet fortiedr *
fortinet fortiedr 4.0.0
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:fortinet:fortiedrcollectorwindows:5.0.2:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortiedrcollectorwindows:5.0.1:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortiedrcollectorwindows:5.0.0:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unaffected",
          "product": "FortiEDR CollectorWindows",
          "vendor": "Fortinet",
          "versions": [
            {
              "lessThanOrEqual": "5.0.2",
              "status": "affected",
              "version": "5.0.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "source": "psirt@fortinet.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:fortinet:fortiedr:*:*:*:*:*:windows:*:*",
              "matchCriteriaId": "1A10D784-1ED4-46CC-AEB0-F006F8B0E16E",
              "versionEndIncluding": "5.0.3.1007",
              "versionStartIncluding": "5.0.3",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:fortinet:fortiedr:*:*:*:*:*:windows:*:*",
              "matchCriteriaId": "2AF2B177-B287-4C8F-B1F4-42D3051D5EC7",
              "versionEndIncluding": "5.2.0.4549",
              "versionStartIncluding": "5.2.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:fortinet:fortiedr:4.0.0:*:*:*:*:windows:*:*",
              "matchCriteriaId": "895977DC-C7C4-422F-BCAC-B2B46582A912",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An improper access control vulnerability [CWE-284] in\u00a0FortiEDRCollectorWindows version 5.2.0.4549 and below, 5.0.3.1007 and below, 4.0 all may allow a local attacker to prevent the collector service to start in the next system reboot by tampering with some registry keys of the service."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de control de acceso inadecuado [CWE-284] en FortiEDRCollectorWindows versi\u00f3n 5.2.0.4549 y anteriores, 5.0.3.1007 y anteriores, 4.0 puede permitir que un atacante local impida que el servicio recopilador se inicie en el siguiente reinicio del sistema alterando algunas claves de registro del servicio."
    }
  ],
  "id": "CVE-2023-44248",
  "lastModified": "2026-06-17T06:27:12.837",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 4.4,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 0.8,
        "impactScore": 3.6,
        "source": "psirt@fortinet.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-44248",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-08-30T18:11:43.737058Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2023-11-14T18:15:54.470",
  "references": [
    {
      "source": "psirt@fortinet.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://fortiguard.com/psirt/FG-IR-23-306"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://fortiguard.com/psirt/FG-IR-23-306"
    }
  ],
  "sourceIdentifier": "psirt@fortinet.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-284"
        }
      ],
      "source": "psirt@fortinet.com",
      "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.