github - ghsa-r3xj-vjpq-7cvq

ghsa-r3xj-vjpq-7cvq

Vulnerability from github

Published

2022-07-19 00:00

Modified

2022-07-26 00:01

Severity ?

9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

Apache CloudStack version 4.5.0 and later has a SAML 2.0 authentication Service Provider plugin which is found to be vulnerable to XML external entity (XXE) injection. This plugin is not enabled by default and the attacker would require that this plugin be enabled to exploit the vulnerability. When the SAML 2.0 plugin is enabled in affected versions of Apache CloudStack could potentially allow the exploitation of XXE vulnerabilities. The SAML 2.0 messages constructed during the authentication flow in Apache CloudStack are XML-based and the XML data is parsed by various standard libraries that are now understood to be vulnerable to XXE injection attacks such as arbitrary file reading, possible denial of service, server-side request forgery (SSRF) on the CloudStack management server.

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2022-35741"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-611"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-07-18T15:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "Apache CloudStack version 4.5.0 and later has a SAML 2.0 authentication Service Provider plugin which is found to be vulnerable to XML external entity (XXE) injection. This plugin is not enabled by default and the attacker would require that this plugin be enabled to exploit the vulnerability. When the SAML 2.0 plugin is enabled in affected versions of Apache CloudStack could potentially allow the exploitation of XXE vulnerabilities. The SAML 2.0 messages constructed during the authentication flow in Apache CloudStack are XML-based and the XML data is parsed by various standard libraries that are now understood to be vulnerable to XXE injection attacks such as arbitrary file reading, possible denial of service, server-side request forgery (SSRF) on the CloudStack management server.",
  "id": "GHSA-r3xj-vjpq-7cvq",
  "modified": "2022-07-26T00:01:03Z",
  "published": "2022-07-19T00:00:24Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-35741"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread/hwhxvtwp1d5dsm156bsf1cnyvtmrfv3f"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2022/07/18/2"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2022/07/20/1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2022-35741

Vulnerability from cvelistv5

Published

2022-07-18 14:30

Modified

2024-08-03 09:44

Severity ?

Summary

References

▼	URL	Tags
	https://lists.apache.org/thread/hwhxvtwp1d5dsm156bsf1cnyvtmrfv3f	x_refsource_MISC
	http://www.openwall.com/lists/oss-security/2022/07/18/2	mailing-list, x_refsource_MLIST
	http://www.openwall.com/lists/oss-security/2022/07/20/1	mailing-list, x_refsource_MLIST

Impacted products

Vendor

Product

Version

▼

Apache Software Foundation

Apache CloudStack

Version: 4.5.0 < Apache CloudStack*

Show details on NVD website

JSON

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{
  "containers": {
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      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T09:44:21.691Z",
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        },
        "references": [
          {
            "tags": [
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              "x_transferred"
            ],
            "url": "https://lists.apache.org/thread/hwhxvtwp1d5dsm156bsf1cnyvtmrfv3f"
          },
          {
            "name": "[oss-security] 20220718 [ADVISORY] Apache CloudStack SAML Single Sign-On XXE (CVE-2022-35741)",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2022/07/18/2"
          },
          {
            "name": "[oss-security] 20220720 Re: [ADVISORY] Apache CloudStack SAML Single Sign-On XXE (CVE-2022-35741)",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2022/07/20/1"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Apache CloudStack",
          "vendor": "Apache Software Foundation",
          "versions": [
            {
              "lessThan": "Apache CloudStack*",
              "status": "affected",
              "version": "4.5.0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
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        }
      ],
      "descriptions": [
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          "lang": "en",
          "value": "Apache CloudStack version 4.5.0 and later has a SAML 2.0 authentication Service Provider plugin which is found to be vulnerable to XML external entity (XXE) injection. This plugin is not enabled by default and the attacker would require that this plugin be enabled to exploit the vulnerability. When the SAML 2.0 plugin is enabled in affected versions of Apache CloudStack could potentially allow the exploitation of XXE vulnerabilities. The SAML 2.0 messages constructed during the authentication flow in Apache CloudStack are XML-based and the XML data is parsed by various standard libraries that are now understood to be vulnerable to XXE injection attacks such as arbitrary file reading, possible denial of service, server-side request forgery (SSRF) on the CloudStack management server."
        }
      ],
      "problemTypes": [
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          "descriptions": [
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              "description": "XML external entity injection",
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            }
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      ],
      "providerMetadata": {
        "dateUpdated": "2022-07-20T08:06:07",
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        },
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        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Apache CloudStack SAML Single Sign-On XXE",
      "workarounds": [
        {
          "lang": "en",
          "value": "To mitigate the risk, a CloudStack admin can do any of the following:\n\n1. Disable SAML 2.0 plugin by setting the global setting saml2.enabled to false and restart the management servers.\n2. Upgrade to Apache CloudStack 4.16.1.1 or 4.17.0.1 or higher."
        }
      ],
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        },
        "affects": {
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            "vendor_data": [
              {
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                            "version_affected": "\u003e=",
                            "version_name": "Apache CloudStack",
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                          }
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            },
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          }
        ]
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
    "assignerShortName": "apache",
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    "datePublished": "2022-07-18T14:30:14",
    "dateReserved": "2022-07-13T00:00:00",
    "dateUpdated": "2024-08-03T09:44:21.691Z",
    "state": "PUBLISHED"
  },
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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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