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CVE-2024-8540

Estado: AnalizadaMedia (5.5)—

Insecure permissions in Ivanti Sentry before versions 9.20.2 and 10.0.2 or 10.1.0 allow a local authenticated attacker to modify sensitive application components.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Ivanti — Standalone Sentry

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2024-8540",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-8540",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-12-13T00:00:00+00:00"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "3c1d8aa1-5a33-4ea4-8992-aadd6440af75",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 8.8,
          "attackVector": "LOCAL",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 6,
        "exploitabilityScore": 2
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 5.5,
          "attackVector": "LOCAL",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 1.8
      }
    ]
  },
  "affected": [
    {
      "source": "3c1d8aa1-5a33-4ea4-8992-aadd6440af75",
      "affectedData": [
        {
          "vendor": "Ivanti",
          "product": "Sentry",
          "versions": [
            {
              "status": "unaffected",
              "version": "9.20.2",
              "versionType": "custom"
            },
            {
              "status": "unaffected",
              "version": "10.0.2",
              "versionType": "custom"
            },
            {
              "status": "unaffected",
              "version": "10.1.0",
              "versionType": "custom"
            }
          ],
          "defaultStatus": "affected"
        }
      ]
    }
  ],
  "published": "2024-12-10T19:15:31.463",
  "references": [
    {
      "url": "https://forums.ivanti.com/s/article/Security-Advisory-Ivanti-Sentry-CVE-2024-8540",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "3c1d8aa1-5a33-4ea4-8992-aadd6440af75"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "3c1d8aa1-5a33-4ea4-8992-aadd6440af75",
      "description": [
        {
          "lang": "en",
          "value": "CWE-732"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Insecure permissions in Ivanti Sentry before versions 9.20.2 and 10.0.2 or 10.1.0 allow a local authenticated attacker to modify sensitive application components."
    },
    {
      "lang": "es",
      "value": "Los permisos inseguros en Ivanti Sentry anteriores a las versiones 9.20.2 y 10.0.2 o 10.1.0 permiten que un atacante autenticado local modifique componentes confidenciales de la aplicación."
    }
  ],
  "lastModified": "2026-06-17T08:22:49.303",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:ivanti:standalone_sentry:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F1B31764-D489-4143-AE4D-4C53358E8D18",
              "versionEndExcluding": "9.20.2"
            },
            {
              "criteria": "cpe:2.3:a:ivanti:standalone_sentry:10.0.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "240DA828-CC5B-497E-A71B-6295F3716231"
            }
          ],
          "operator": "OR"
        }
      ]
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  ],
  "sourceIdentifier": "3c1d8aa1-5a33-4ea4-8992-aadd6440af75"
}