FKIE_CVE-2025-63386

Vulnerability from fkie_nvd - Published: 2025-12-18 16:15 - Updated: 2026-06-17 09:53
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/setup endpoint. The endpoint implements an insecure CORS policy that reflects any Origin header and enables Access-Control-Allow-Credentials: true, permitting arbitrary external domains to make authenticated requests. NOTE: the Supplier disputes this because the endpoint configuration is intentional to support bootstrap.
References
cve@mitre.orghttps://gist.github.com/Cristliu/1610daac87c711ac3e0250c58f5cc4f9Third Party Advisory
cve@mitre.orghttps://gist.github.com/Cristliu/8ad993126be05c9210c71cc7d49fa112
cve@mitre.orghttps://github.com/langgenius/dify/discussionsIssue Tracking
cve@mitre.orghttps://github.com/langgenius/dify/pull/32224
Impacted products
Vendor Product Version
langgenius dify 1.9.1
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
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  "configurations": [
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              "criteria": "cpe:2.3:a:langgenius:dify:1.9.1:*:*:*:*:node.js:*:*",
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      "value": "A Cross-Origin Resource Sharing (CORS) misconfiguration vulnerability exists in Dify v1.9.1 in the /console/api/setup endpoint. The endpoint implements an insecure CORS policy that reflects any Origin header and enables Access-Control-Allow-Credentials: true, permitting arbitrary external domains to make authenticated requests. NOTE: the Supplier disputes this because the endpoint configuration is intentional to support bootstrap."
    }
  ],
  "id": "CVE-2025-63386",
  "lastModified": "2026-06-17T09:53:04.020",
  "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",
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          "confidentialityImpact": "HIGH",
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        "ssvcData": {
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          "options": [
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          "role": "CISA Coordinator",
          "timestamp": "2025-12-19T21:24:12.427554Z",
          "version": "2.0.3"
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  "references": [
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  "vulnStatus": "Modified",
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}



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