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CVE-2023-25834

Estado: ModificadaMedia (5.4)—

Changes to user permissions in Portal for ArcGIS 10.9.1 and below are incompletely applied in specific use cases. This issue may allow users to access content that they are no longer privileged to access.

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)

Esri — Portal FOR Arcgis

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2023-25834",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-25834",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-01-29T14:42:09.227336Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "psirt@esri.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 5.4,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 2.5,
        "exploitabilityScore": 2.8
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 5.4,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 2.5,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "psirt@esri.com",
      "affectedData": [
        {
          "vendor": "Esri",
          "product": "Portal for ArcGIS",
          "versions": [
            {
              "status": "affected",
              "version": "all",
              "versionType": "Portal for ArcGIS",
              "lessThanOrEqual": "10.9.1"
            }
          ],
          "platforms": [
            "64 bit"
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2023-05-09T16:15:14.263",
  "references": [
    {
      "url": "https://support.esri.com/en-us/patches-updates/2023/portal-for-arcgis-security-2023-update-1-patch-8095",
      "tags": [
        "Patch",
        "Release Notes"
      ],
      "source": "psirt@esri.com"
    },
    {
      "url": "https://www.esri.com/arcgis-blog/products/trust-arcgis/administration/portal-for-arcgis-security-2023-update-1-patch-is-now-available/",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "psirt@esri.com"
    },
    {
      "url": "https://support.esri.com/en-us/patches-updates/2023/portal-for-arcgis-security-2023-update-1-patch-8095",
      "tags": [
        "Patch",
        "Release Notes"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.esri.com/arcgis-blog/products/trust-arcgis/administration/portal-for-arcgis-security-2023-update-1-patch-is-now-available/",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "psirt@esri.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-269"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Changes to user permissions in Portal for ArcGIS 10.9.1 and below are incompletely applied in specific use cases. This issue may allow users to access content that they are no longer privileged to access."
    }
  ],
  "lastModified": "2026-06-17T05:42:07.240",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:esri:portal_for_arcgis:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "92E7BFF6-A949-45B0-BC21-4D219732F6FE",
              "versionEndIncluding": "10.9.1",
              "versionStartIncluding": "10.7.1"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "psirt@esri.com"
}