cnvd - cnvd-2019-15985

cnvd-2019-15985

Vulnerability from cnvd

Title: OneLogin ruby-saml身份验证绕过漏洞

Description:

OneLogin ruby-saml是美国OneLogin公司的一款基于Ruby的、用于单点登录（SSO）服务的SAML（安全断言标记语言）库。

OneLogin ruby-saml中存在身份验证绕过漏洞。攻击者可利用该漏洞绕过身份验证机制并执行未授权的操作。

Severity: 高

Patch Name: OneLogin ruby-saml身份验证绕过漏洞的补丁

Patch Description:

OneLogin ruby-saml是美国OneLogin公司的一款基于Ruby的、用于单点登录（SSO）服务的SAML（安全断言标记语言）库。

OneLogin ruby-saml中存在身份验证绕过漏洞。攻击者可利用该漏洞绕过身份验证机制并执行未授权的操作。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补丁以修复漏洞，补丁获取链接： https://github.com/onelogin/ruby-saml

Reference: https://www.kb.cert.org/vuls/id/475445

Impacted products

Name
['OneLogin OneLogin ruby-saml 0.8', 'OneLogin OneLogin ruby-saml 0.9', 'OneLogin OneLogin ruby-saml 0.3', 'OneLogin OneLogin ruby-saml 0.2', 'OneLogin OneLogin ruby-saml 0.4', 'OneLogin OneLogin ruby-saml 0.5', 'OneLogin OneLogin ruby-saml 0.7.3', 'OneLogin OneLogin ruby-saml 1.0', 'OneLogin OneLogin ruby-saml 1.1', 'OneLogin OneLogin ruby-saml 1.2']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-11428",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11428"
    }
  },
  "description": "OneLogin ruby-saml\u662f\u7f8e\u56fdOneLogin\u516c\u53f8\u7684\u4e00\u6b3e\u57fa\u4e8eRuby\u7684\u3001\u7528\u4e8e\u5355\u70b9\u767b\u5f55\uff08SSO\uff09\u670d\u52a1\u7684SAML\uff08\u5b89\u5168\u65ad\u8a00\u6807\u8bb0\u8bed\u8a00\uff09\u5e93\u3002\n\nOneLogin ruby-saml\u4e2d\u5b58\u5728\u8eab\u4efd\u9a8c\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u673a\u5236\u5e76\u6267\u884c\u672a\u6388\u6743\u7684\u64cd\u4f5c\u3002",
  "discovererName": "unknow",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://github.com/onelogin/ruby-saml",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-15985",
  "openTime": "2019-05-30",
  "patchDescription": "OneLogin ruby-saml\u662f\u7f8e\u56fdOneLogin\u516c\u53f8\u7684\u4e00\u6b3e\u57fa\u4e8eRuby\u7684\u3001\u7528\u4e8e\u5355\u70b9\u767b\u5f55\uff08SSO\uff09\u670d\u52a1\u7684SAML\uff08\u5b89\u5168\u65ad\u8a00\u6807\u8bb0\u8bed\u8a00\uff09\u5e93\u3002\r\n\r\nOneLogin ruby-saml\u4e2d\u5b58\u5728\u8eab\u4efd\u9a8c\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u673a\u5236\u5e76\u6267\u884c\u672a\u6388\u6743\u7684\u64cd\u4f5c\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": "OneLogin ruby-saml\u8eab\u4efd\u9a8c\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "OneLogin OneLogin ruby-saml 0.8",
      "OneLogin OneLogin ruby-saml 0.9",
      "OneLogin OneLogin ruby-saml 0.3",
      "OneLogin OneLogin ruby-saml 0.2",
      "OneLogin OneLogin ruby-saml 0.4",
      "OneLogin OneLogin ruby-saml 0.5",
      "OneLogin OneLogin ruby-saml 0.7.3",
      "OneLogin OneLogin ruby-saml 1.0",
      "OneLogin OneLogin ruby-saml 1.1",
      "OneLogin OneLogin ruby-saml 1.2"
    ]
  },
  "referenceLink": "https://www.kb.cert.org/vuls/id/475445",
  "serverity": "\u9ad8",
  "submitTime": "2019-04-23",
  "title": "OneLogin ruby-saml\u8eab\u4efd\u9a8c\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e"
}

CVE-2017-11428 (GCVE-0-2017-11428)

Vulnerability from cvelistv5

Published

2019-04-17 13:59

Modified

2024-08-05 18:12

Severity ?

7.7 (High) - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

CWE

CWE-287 - Improper Authentication

Summary

OneLogin Ruby-SAML 1.6.0 and earlier may incorrectly utilize the results of XML DOM traversal and canonicalization APIs in such a way that an attacker may be able to manipulate the SAML data without invalidating the cryptographic signature, allowing the attack to potentially bypass authentication to SAML service providers.

References

▼	URL	Tags
	https://duo.com/blog/duo-finds-saml-vulnerabilities-affecting-multiple-implementations	x_refsource_MISC
	https://www.kb.cert.org/vuls/id/475445	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	OneLogin	Ruby-SAML	Version: unspecified < 1.6.0

Show details on NVD website

JSON

To clipboard

{
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          "dateUpdated": "2024-08-05T18:12:39.617Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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            "url": "https://www.kb.cert.org/vuls/id/475445"
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        ],
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      }
    ],
    "cna": {
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          "vendor": "OneLogin",
          "versions": [
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        }
      ],
      "metrics": [
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          "cvssV3_0": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.7,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
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            "privilegesRequired": "LOW",
            "scope": "CHANGED",
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            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N",
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          ],
          "url": "https://www.kb.cert.org/vuls/id/475445"
        }
      ],
      "source": {
        "discovery": "INTERNAL"
      },
      "title": " Multiple SAML libraries may allow authentication bypass via incorrect XML canonicalization and DOM traversal",
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@duo.com",
          "ID": "CVE-2017-11428",
          "STATE": "PUBLIC",
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        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
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                  ]
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  },
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  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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