FKIE_CVE-2025-63388

Vulnerability from fkie_nvd - Published: 2025-12-18 16:15 - Updated: 2026-10-13 11:10
Severity
9.1 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
9.1 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Summary
A Cross-Origin Resource Sharing (CORS) misconfiguration vulnerability exists in Dify v1.9.1 in the /console/api/system-features endpoint. The endpoint implements an overly permissive CORS policy that reflects arbitrary Origin headers and sets Access-Control-Allow-Credentials: true, allowing any external domain to make authenticated cross-origin requests. NOTE: the Supplier disputes this, providing the rationale of "sending requests with credentials does not provide any additional access compared to unauthenticated requests."
References
cve@mitre.orghttps://gist.github.com/Cristliu/5ded6d03e41d7d66ecb1b568bae3ff6cThird Party Advisory
cve@mitre.orghttps://gist.github.com/Cristliu/c2bc7d05abd89db8eb542a453a528d77
cve@mitre.orghttps://github.com/langgenius/dify/discussionsIssue Tracking
Impacted products
Vendor Product Version
langgenius dify 1.9.1
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:langgenius:dify:1.9.1:*:*:*:*:node.js:*:*",
              "matchCriteriaId": "ABF9FC69-C390-446E-830C-5F8B0A0488F2",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [
    {
      "sourceIdentifier": "cve@mitre.org",
      "tags": [
        "disputed"
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A Cross-Origin Resource Sharing (CORS) misconfiguration vulnerability exists in Dify v1.9.1 in the /console/api/system-features endpoint. The endpoint implements an overly permissive CORS policy that reflects arbitrary Origin headers and sets Access-Control-Allow-Credentials: true, allowing any external domain to make authenticated cross-origin requests. NOTE: the Supplier disputes this, providing the rationale of \"sending requests with credentials does not provide any additional access compared to unauthenticated requests.\""
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de configuraci\u00f3n incorrecta de Cross-Origin Resource Sharing (CORS) existe en Dify v1.9.1 en el endpoint /console/API/system-features. El endpoint implementa una pol\u00edtica CORS excesivamente permisiva que refleja encabezados Origin arbitrarios y establece Access-Control-Allow-Credentials: true, permitiendo a cualquier dominio externo realizar solicitudes de origen cruzado autenticadas. NOTA: el Proveedor lo disputa, proporcionando la justificaci\u00f3n de \u0027enviar solicitudes con credenciales no proporciona ning\u00fan acceso adicional en comparaci\u00f3n con las solicitudes no autenticadas.\u0027"
    }
  ],
  "id": "CVE-2025-63388",
  "lastModified": "2026-10-13T11:10:00.203",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 9.1,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.2,
        "source": "nvd@nist.gov",
        "type": "Primary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 9.1,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.2,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-63388",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2025-12-19T21:28:04.311635Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2025-12-18T16:15:54.650",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://gist.github.com/Cristliu/5ded6d03e41d7d66ecb1b568bae3ff6c"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://gist.github.com/Cristliu/c2bc7d05abd89db8eb542a453a528d77"
    },
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      "source": "cve@mitre.org",
      "tags": [
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      ],
      "url": "https://github.com/langgenius/dify/discussions"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-346"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}



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