cnvd-2025-19540
Vulnerability from cnvd
Title
Siemens Mendix SAML账户劫持漏洞
Description
Siemens Mendix SAML是西门子（Siemens）旗下Mendix平台提供的一种身份验证模块，主要用于实现单点登录（SSO）功能。 Siemens Mendix SAML存在账户劫持漏洞，该漏洞源于签名验证和绑定检查不足，攻击者可利用该漏洞劫持特定SSO配置中的帐户。
Severity
高
Patch Name
Siemens Mendix SAML账户劫持漏洞的补丁
Patch Description
Siemens Mendix SAML是西门子（Siemens）旗下Mendix平台提供的一种身份验证模块，主要用于实现单点登录（SSO）功能。 Siemens Mendix SAML存在账户劫持漏洞，该漏洞源于签名验证和绑定检查不足，攻击者可利用该漏洞劫持特定SSO配置中的帐户。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。
Formal description

目前厂商已发布升级程序修复该安全问题，详情见厂商官网： https://marketplace.mendix.com/link/component/1174

Reference
https://nvd.nist.gov/vuln/detail/CVE-2025-40758
Impacted products
Name
['Siemens Mendix SAML (Mendix 9.24 compatible) <3.6.21', 'Siemens Mendix SAML (Mendix 10.12 compatible) <4.0.3', 'Siemens Mendix SAML (Mendix 10.21 compatible) <4.1.2']
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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-40758"
    }
  },
  "description": "Siemens Mendix SAML\u662f\u897f\u95e8\u5b50\uff08Siemens\uff09\u65d7\u4e0bMendix\u5e73\u53f0\u63d0\u4f9b\u7684\u4e00\u79cd\u8eab\u4efd\u9a8c\u8bc1\u6a21\u5757\uff0c\u4e3b\u8981\u7528\u4e8e\u5b9e\u73b0\u5355\u70b9\u767b\u5f55\uff08SSO\uff09\u529f\u80fd\u3002\n\nSiemens Mendix SAML\u5b58\u5728\u8d26\u6237\u52ab\u6301\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7b7e\u540d\u9a8c\u8bc1\u548c\u7ed1\u5b9a\u68c0\u67e5\u4e0d\u8db3\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u52ab\u6301\u7279\u5b9aSSO\u914d\u7f6e\u4e2d\u7684\u5e10\u6237\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u7a0b\u5e8f\u4fee\u590d\u8be5\u5b89\u5168\u95ee\u9898\uff0c\u8be6\u60c5\u89c1\u5382\u5546\u5b98\u7f51\uff1a\r\nhttps://marketplace.mendix.com/link/component/1174",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-19540",
  "openTime": "2025-08-20",
  "patchDescription": "Siemens Mendix SAML\u662f\u897f\u95e8\u5b50\uff08Siemens\uff09\u65d7\u4e0bMendix\u5e73\u53f0\u63d0\u4f9b\u7684\u4e00\u79cd\u8eab\u4efd\u9a8c\u8bc1\u6a21\u5757\uff0c\u4e3b\u8981\u7528\u4e8e\u5b9e\u73b0\u5355\u70b9\u767b\u5f55\uff08SSO\uff09\u529f\u80fd\u3002\r\n\r\nSiemens Mendix SAML\u5b58\u5728\u8d26\u6237\u52ab\u6301\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7b7e\u540d\u9a8c\u8bc1\u548c\u7ed1\u5b9a\u68c0\u67e5\u4e0d\u8db3\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u52ab\u6301\u7279\u5b9aSSO\u914d\u7f6e\u4e2d\u7684\u5e10\u6237\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Siemens Mendix SAML\u8d26\u6237\u52ab\u6301\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Siemens Mendix SAML (Mendix 9.24 compatible) \u003c3.6.21",
      "Siemens Mendix SAML (Mendix 10.12 compatible) \u003c4.0.3",
      "Siemens Mendix SAML (Mendix 10.21 compatible) \u003c4.1.2"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2025-40758",
  "serverity": "\u9ad8",
  "submitTime": "2025-08-20",
  "title": "Siemens Mendix SAML\u8d26\u6237\u52ab\u6301\u6f0f\u6d1e"
}


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