github - ghsa-36p7-xjw8-h6f2

ghsa-36p7-xjw8-h6f2

Vulnerability from github

Published

2018-08-21 17:08

Modified

2023-08-28 10:31

Severity ?

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

Summary

Ruby-saml allows attackers to perform XML signature wrapping attacks

Details

ruby-saml prior to version 1.3.0 is vulnerable to an XML signature wrapping attack in the specific scenario where there was a signature that referenced at the same time 2 elements (but past the scheme validator process since 1 of the element was inside the encrypted assertion). ruby-saml users must update to 1.3.0, which implements 3 extra validations to mitigate this kind of attack.

Show details on source website

JSON

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{
  "affected": [
    {
      "package": {
        "ecosystem": "RubyGems",
        "name": "ruby-saml"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.3.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2016-5697"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-91"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2020-06-16T20:54:16Z",
    "nvd_published_at": null,
    "severity": "HIGH"
  },
  "details": "ruby-saml prior to version 1.3.0 is vulnerable to an XML signature wrapping attack in the specific scenario where there was a signature that referenced at the same time 2 elements (but past the scheme validator process since 1 of the element was inside the encrypted assertion).\nruby-saml users must update to 1.3.0, which implements 3 extra validations to mitigate this kind of attack.",
  "id": "GHSA-36p7-xjw8-h6f2",
  "modified": "2023-08-28T10:31:36Z",
  "published": "2018-08-21T17:08:30Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-5697"
    },
    {
      "type": "WEB",
      "url": "https://github.com/onelogin/ruby-saml/commit/a571f52171e6bfd87db59822d1d9e8c38fb3b995"
    },
    {
      "type": "WEB",
      "url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/ruby-saml/CVE-2016-5697.yml"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2016/06/24/3"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Ruby-saml allows attackers to perform XML signature wrapping attacks "
}

gsd-2016-5697

Vulnerability from gsd

Modified

2016-06-24 00:00

Details

Aliases

CVE-2016-5697

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2016-5697",
    "description": "Ruby-saml before 1.3.0 allows attackers to perform XML signature wrapping attacks via unspecified vectors.",
    "id": "GSD-2016-5697"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "affected": [
        {
          "package": {
            "ecosystem": "RubyGems",
            "name": "ruby-saml",
            "purl": "pkg:gem/ruby-saml"
          }
        }
      ],
      "aliases": [
        "CVE-2016-5697",
        "GHSA-36p7-xjw8-h6f2"
      ],
      "details": "ruby-saml prior to version 1.3.0 is vulnerable to an XML signature wrapping attack\nin the specific scenario where there was a signature that referenced at the same time\n2 elements (but past the scheme validator process since 1 of the element was inside\nthe encrypted assertion).\n\nruby-saml users must update to 1.3.0, which implements 3 extra validations to\nmitigate this kind of attack.\n",
      "id": "GSD-2016-5697",
      "modified": "2016-06-24T00:00:00.000Z",
      "published": "2016-06-24T00:00:00.000Z",
      "references": [
        {
          "type": "WEB",
          "url": "https://github.com/onelogin/ruby-saml/commit/a571f52171e6bfd87db59822d1d9e8c38fb3b995"
        }
      ],
      "schema_version": "1.4.0",
      "severity": [
        {
          "score": 5.0,
          "type": "CVSS_V2"
        },
        {
          "score": 7.5,
          "type": "CVSS_V3"
        }
      ],
      "summary": "XML signature wrapping attack"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2016-5697",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
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      "problemtype": {
        "problemtype_data": [
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          }
        ]
      },
      "references": {
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          {
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            "refsource": "MLIST",
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        ]
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    },
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      "cve": "2016-5697",
      "cvss_v2": 5.0,
      "cvss_v3": 7.5,
      "date": "2016-06-24",
      "description": "ruby-saml prior to version 1.3.0 is vulnerable to an XML signature wrapping attack\nin the specific scenario where there was a signature that referenced at the same time\n2 elements (but past the scheme validator process since 1 of the element was inside\nthe encrypted assertion).\n\nruby-saml users must update to 1.3.0, which implements 3 extra validations to\nmitigate this kind of attack.\n",
      "gem": "ruby-saml",
      "ghsa": "36p7-xjw8-h6f2",
      "patched_versions": [
        "\u003e= 1.3.0"
      ],
      "title": "XML signature wrapping attack",
      "url": "https://github.com/onelogin/ruby-saml/commit/a571f52171e6bfd87db59822d1d9e8c38fb3b995"
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003c1.3.0",
          "affected_versions": "All versions before 1.3.0",
          "cvss_v2": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
          "cvss_v3": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-91",
            "CWE-937"
          ],
          "date": "2017-01-25",
          "description": "The package ruby-saml is vulnerable to an XML signature wrapping attack in the specific scenario where there was a signature that referenced two elements at the same time (but past the scheme validator process since 1 of the element was inside the encrypted assertion).",
          "fixed_versions": [
            "1.3.0"
          ],
          "identifier": "CVE-2016-5697",
          "identifiers": [
            "CVE-2016-5697"
          ],
          "not_impacted": "All versions starting from 1.3.0",
          "package_slug": "gem/ruby-saml",
          "pubdate": "2017-01-23",
          "solution": "Upgrade to version 1.3.0 or above.",
          "title": "XML signature wrapping attack",
          "urls": [
            "https://github.com/onelogin/ruby-saml/commit/a571f52171e6bfd87db59822d1d9e8c38fb3b995"
          ],
          "uuid": "634da38a-9cf2-4ae1-a143-f588e232ced6"
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:onelogin:ruby-saml:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "1.2.0",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2016-5697"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
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        "description": {
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        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-91"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "[oss-security] 20160624 [CVE-2016-5697] signature wrapping attack vulnerability in ruby-saml prior to version 1.3.0 http://www.openwall.com/lists/oss-security/2016/06/24/3 MLIST:[oss-security] 06/24/2016 Re: [CVE-2016-5697] signature wrapping attack vulnerability in ruby-saml prior to version 1.3.0",
              "refsource": "MLIST",
              "tags": [
                "Mailing List",
                "Patch",
                "Third Party Advisory"
              ],
              "url": "http://www.openwall.com/lists/oss-security/2016/06/24/3"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 5.0,
            "confidentialityImpact": "NONE",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
            "version": "3.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2017-01-25T14:20Z",
      "publishedDate": "2017-01-23T21:59Z"
    }
  }
}

CVE-2016-5697 (GCVE-0-2016-5697)

Vulnerability from cvelistv5

Published

2017-01-23 21:00

Modified

2024-08-06 01:07

Severity ?

CWE

Summary

Ruby-saml before 1.3.0 allows attackers to perform XML signature wrapping attacks via unspecified vectors.

References

URL

Tags

http://www.openwall.com/lists/oss-security/2016/06/24/3

mailing-list, x_refsource_MLIST

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T01:07:59.941Z",
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        },
        "references": [
          {
            "name": "[oss-security] 20160624 [CVE-2016-5697] signature wrapping attack vulnerability in ruby-saml prior to version 1.3.0 http://www.openwall.com/lists/oss-security/2016/06/24/3 MLIST:[oss-security] 06/24/2016 Re: [CVE-2016-5697] signature wrapping attack vulnerability in ruby-saml prior to version 1.3.0",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2016/06/24/3"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
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              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-01-23T20:57:01",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
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      "references": [
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            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2016/06/24/3"
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      ],
      "x_legacyV4Record": {
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}

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.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
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.

Action not permitted

ghsa-36p7-xjw8-h6f2

Vulnerability from github

gsd-2016-5697

Vulnerability from gsd

CVE-2016-5697 (GCVE-0-2016-5697)

Vulnerability from cvelistv5

Tags

Sightings

Nomenclature