FKIE_CVE-2025-66736

Vulnerability from fkie_nvd - Published: 2025-12-22 21:15 - Updated: 2026-01-06 15:17
Severity ?
7.1 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N
Summary
youlai-boot V2.21.1 is vulnerable to Incorrect Access Control. The importUsers function in SysUserController.java does not perform a permission check on the current user's identity, which may allow regular users to import user data into the database, resulting in an authorization bypass vulnerability.
References
cve@mitre.orghttps://gist.github.com/old6ma/be1d4a5373ee2de901ed4c8d81485046Third Party Advisory
cve@mitre.orghttps://gitee.com/youlaiorg/youlai-boot/commit/9197065102f92264ded814a9d3e9f2a4ff0da121Patch
cve@mitre.orghttps://gitee.com/youlaiorg/youlai-boot/issues/ICH8FVExploit, Issue Tracking, Vendor Advisory
Impacted products
Vendor Product Version
youlai youlai-boot 2.21.1
To clipboard 

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    {
      "nodes": [
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          "cpeMatch": [
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              "criteria": "cpe:2.3:a:youlai:youlai-boot:2.21.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "7CFBFBA2-A744-4EAE-A0F1-78CAE3F65176",
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "youlai-boot V2.21.1 is vulnerable to Incorrect Access Control. The importUsers function in SysUserController.java does not perform a permission check on the current user\u0027s identity, which may allow regular users to import user data into the database, resulting in an authorization bypass vulnerability."
    }
  ],
  "id": "CVE-2025-66736",
  "lastModified": "2026-01-06T15:17:32.990",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 7.1,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "LOW",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 4.2,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
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  "published": "2025-12-22T21:15:44.917",
  "references": [
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      "source": "cve@mitre.org",
      "tags": [
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    },
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      "source": "cve@mitre.org",
      "tags": [
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  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-284"
        },
        {
          "lang": "en",
          "value": "CWE-862"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}


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