github - ghsa-685x-q7j3-8c52

GHSA-685X-Q7J3-8C52

Vulnerability from github – Published: 2022-05-13 01:36 – Updated: 2022-05-13 01:36

Details

The Java implementation of AMF3 deserializers used by Flamingo amf-serializer by Exadel, version 2.2.0, allows external entity references (XXEs) from XML documents embedded within AMF3 messages. If the XML parsing is handled incorrectly it could potentially expose sensitive data on the server, denial of service, or server side request forgery.

Severity ?

9.8 (Critical)


                  
                    CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2017-3206"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-611"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-06-11T17:29:00Z",
    "severity": "CRITICAL"
  },
  "details": "The Java implementation of AMF3 deserializers used by Flamingo amf-serializer by Exadel, version 2.2.0, allows external entity references (XXEs) from XML documents embedded within AMF3 messages. If the XML parsing is handled incorrectly it could potentially expose sensitive data on the server, denial of service, or server side request forgery.",
  "id": "GHSA-685x-q7j3-8c52",
  "modified": "2022-05-13T01:36:43Z",
  "published": "2022-05-13T01:36:43Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-3206"
    },
    {
      "type": "WEB",
      "url": "https://codewhitesec.blogspot.com/2017/04/amf.html"
    },
    {
      "type": "WEB",
      "url": "https://www.kb.cert.org/vuls/id/307983"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/97380"
    },
    {
      "type": "WEB",
      "url": "http://www.securityweek.com/flaws-java-amf-libraries-allow-remote-code-execution"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2017-3206 (GCVE-0-2017-3206)

Vulnerability from cvelistv5 – Published: 2018-06-11 17:00 – Updated: 2024-08-05 14:16

Summary

Severity ?

No CVSS data available.

CWE

CWE-611 - Improper Restriction of XML External Entity Reference ('XXE')

Assigner

certcc

References

URL

Tags

	https://codewhitesec.blogspot.com/2017/04/amf.html	x_refsource_MISC
	https://www.kb.cert.org/vuls/id/307983	third-party-advisoryx_refsource_CERT-VN
	http://www.securityweek.com/flaws-java-amf-librar…	x_refsource_MISC
	http://www.securityfocus.com/bid/97380	vdb-entryx_refsource_BID

Impacted products

	Vendor	Product	Version
	Exadel	Flamingo amf-serializer	Affected: 2.2.0

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T14:16:28.245Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://codewhitesec.blogspot.com/2017/04/amf.html"
          },
          {
            "name": "VU#307983",
            "tags": [
              "third-party-advisory",
              "x_refsource_CERT-VN",
              "x_transferred"
            ],
            "url": "https://www.kb.cert.org/vuls/id/307983"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://www.securityweek.com/flaws-java-amf-libraries-allow-remote-code-execution"
          },
          {
            "name": "97380",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/97380"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Flamingo amf-serializer",
          "vendor": "Exadel",
          "versions": [
            {
              "status": "affected",
              "version": "2.2.0"
            }
          ]
        }
      ],
      "datePublic": "2017-04-04T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "The Java implementation of AMF3 deserializers used by Flamingo amf-serializer by Exadel, version 2.2.0, allows external entity references (XXEs) from XML documents embedded within AMF3 messages. If the XML parsing is handled incorrectly it could potentially expose sensitive data on the server, denial of service, or server side request forgery."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-611",
              "description": "CWE-611: Improper Restriction of XML External Entity Reference (\u0027XXE\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-06-12T09:57:01",
        "orgId": "37e5125f-f79b-445b-8fad-9564f167944b",
        "shortName": "certcc"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://codewhitesec.blogspot.com/2017/04/amf.html"
        },
        {
          "name": "VU#307983",
          "tags": [
            "third-party-advisory",
            "x_refsource_CERT-VN"
          ],
          "url": "https://www.kb.cert.org/vuls/id/307983"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://www.securityweek.com/flaws-java-amf-libraries-allow-remote-code-execution"
        },
        {
          "name": "97380",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/97380"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "The Action Message Format (AMF3) deserializers used by Flamingo amf-serializer by Exadel, version 2.2.0, allows external entity references (XXEs) from XML documents embedded within AMF3 messages",
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cert@cert.org",
          "ID": "CVE-2017-3206",
          "STATE": "PUBLIC",
          "TITLE": "The Action Message Format (AMF3) deserializers used by Flamingo amf-serializer by Exadel, version 2.2.0, allows external entity references (XXEs) from XML documents embedded within AMF3 messages"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Flamingo amf-serializer",
                      "version": {
                        "version_data": [
                          {
                            "affected": "=",
                            "version_affected": "=",
                            "version_name": "2.2.0",
                            "version_value": "2.2.0"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Exadel"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "The Java implementation of AMF3 deserializers used by Flamingo amf-serializer by Exadel, version 2.2.0, allows external entity references (XXEs) from XML documents embedded within AMF3 messages. If the XML parsing is handled incorrectly it could potentially expose sensitive data on the server, denial of service, or server side request forgery."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-611: Improper Restriction of XML External Entity Reference (\u0027XXE\u0027)"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://codewhitesec.blogspot.com/2017/04/amf.html",
              "refsource": "MISC",
              "url": "https://codewhitesec.blogspot.com/2017/04/amf.html"
            },
            {
              "name": "VU#307983",
              "refsource": "CERT-VN",
              "url": "https://www.kb.cert.org/vuls/id/307983"
            },
            {
              "name": "http://www.securityweek.com/flaws-java-amf-libraries-allow-remote-code-execution",
              "refsource": "MISC",
              "url": "http://www.securityweek.com/flaws-java-amf-libraries-allow-remote-code-execution"
            },
            {
              "name": "97380",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/97380"
            }
          ]
        },
        "source": {
          "discovery": "UNKNOWN"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b",
    "assignerShortName": "certcc",
    "cveId": "CVE-2017-3206",
    "datePublished": "2018-06-11T17:00:00",
    "dateReserved": "2016-12-05T00:00:00",
    "dateUpdated": "2024-08-05T14:16:28.245Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-685X-Q7J3-8C52

CVE-2017-3206 (GCVE-0-2017-3206)

Tags

Sightings

Nomenclature