« Volver al listado

CVE-2026-73478

Estado: AnalizadaMedia (5.3)—

Incorrect Authorization vulnerability in Drupal Diff allows Forceful Browsing. This issue affects Diff versions: from 0.0.0 to 2.0.1, from 2.1.0 to 2.1.1.

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)

Diff Project — Diff

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2026-73478",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-73478",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-09-02T18:35:34.126458Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 5.3,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "mlhess@drupal.org",
      "affectedData": [
        {
          "repo": "https://git.drupalcode.org/project/diff",
          "vendor": "Drupal",
          "product": "Diff",
          "versions": [
            {
              "status": "affected",
              "version": "0.0.0",
              "lessThan": "2.0.1",
              "versionType": "semver"
            },
            {
              "status": "affected",
              "version": "2.1.0",
              "lessThan": "2.1.1",
              "versionType": "semver"
            }
          ],
          "collectionURL": "https://www.drupal.org/project/diff"
        }
      ]
    }
  ],
  "published": "2026-09-02T13:18:08.637",
  "references": [
    {
      "url": "https://www.drupal.org/sa-contrib-2026-096",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "mlhess@drupal.org"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "mlhess@drupal.org",
      "description": [
        {
          "lang": "en",
          "value": "CWE-863"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Incorrect Authorization vulnerability in Drupal Diff allows Forceful Browsing. This issue affects Diff versions: from 0.0.0 to 2.0.1, from 2.1.0 to 2.1.1."
    }
  ],
  "lastModified": "2026-09-16T16:41:20.313",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:diff_project:diff:*:*:*:*:*:drupal:*:*",
              "vulnerable": true,
              "matchCriteriaId": "AF9D1A0D-D852-4C97-9680-8897EB2FEA77",
              "versionEndExcluding": "2.0.1"
            },
            {
              "criteria": "cpe:2.3:a:diff_project:diff:*:*:*:*:*:drupal:*:*",
              "vulnerable": true,
              "matchCriteriaId": "4DB71EB8-5E9F-40BD-84A2-BA884CAA9F08",
              "versionEndIncluding": "5.x-2.1",
              "versionStartIncluding": "5.x-1.0"
            },
            {
              "criteria": "cpe:2.3:a:diff_project:diff:*:*:*:*:*:drupal:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A1BF8883-CC0F-420E-B6A7-4CEA8416E149",
              "versionEndIncluding": "6.x-2.3",
              "versionStartIncluding": "6.x-1.0"
            },
            {
              "criteria": "cpe:2.3:a:diff_project:diff:*:*:*:*:*:drupal:*:*",
              "vulnerable": true,
              "matchCriteriaId": "47120619-E812-4B1F-B482-587E887810DF",
              "versionEndIncluding": "7.x-3.5",
              "versionStartIncluding": "7.x-3.0"
            },
            {
              "criteria": "cpe:2.3:a:diff_project:diff:*:*:*:*:*:drupal:*:*",
              "vulnerable": true,
              "matchCriteriaId": "506D5266-F073-495E-8059-8AA724BF424F",
              "versionEndIncluding": "8.x-1.10",
              "versionStartIncluding": "8.x-1.0"
            },
            {
              "criteria": "cpe:2.3:a:diff_project:diff:2.1.0:*:*:*:*:drupal:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E3B7F28A-42D0-4F73-83CE-E5D80E4A0E33"
            },
            {
              "criteria": "cpe:2.3:a:diff_project:diff:4.7.x-1.1:*:*:*:*:drupal:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A1994E01-A590-48CD-9790-04A9CA2C1840"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "mlhess@drupal.org"
}