pysec - pysec-2019-170

pysec-2019-170

Vulnerability from pysec

Published

2019-07-16 00:15

Modified

2021-08-25 04:30

Details

An issue was discovered in python-engineio through 3.8.2. There is a Cross-Site WebSocket Hijacking (CSWSH) vulnerability that allows attackers to make WebSocket connections to a server by using a victim's credentials, because the Origin header is not restricted.

Impacted products

Name	purl
python-engineio	pkg:pypi/python-engineio

Aliases

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "python-engineio",
        "purl": "pkg:pypi/python-engineio"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.9.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.1.0",
        "0.2.0",
        "0.3.0",
        "0.3.1",
        "0.4.0",
        "0.5.0",
        "0.5.1",
        "0.6.0",
        "0.6.1",
        "0.6.2",
        "0.6.3",
        "0.6.4",
        "0.6.5",
        "0.6.6",
        "0.6.7",
        "0.6.8",
        "0.6.9",
        "0.7.0",
        "0.7.1",
        "0.7.2",
        "0.8.0",
        "0.8.1",
        "0.8.2",
        "0.8.3",
        "0.8.4",
        "0.8.5",
        "0.8.6",
        "0.8.7",
        "0.8.8",
        "0.9.0",
        "0.9.1",
        "0.9.2",
        "1.0.0",
        "1.0.1",
        "1.0.2",
        "1.0.3",
        "1.0.4",
        "1.1.0",
        "1.1.1",
        "1.1.2",
        "1.2.0",
        "1.2.1",
        "1.2.2",
        "1.2.3",
        "1.2.4",
        "1.3.0",
        "1.3.1",
        "1.3.2",
        "1.4.0",
        "1.5.0",
        "1.5.1",
        "1.5.2",
        "1.5.3",
        "1.5.4",
        "1.6.0",
        "1.6.1",
        "1.7.0",
        "2.0.0",
        "2.0.1",
        "2.0.2",
        "2.0.3",
        "2.0.4",
        "2.1.0",
        "2.1.1",
        "2.2.0",
        "2.3.0",
        "2.3.1",
        "2.3.2",
        "3.0.0",
        "3.1.0",
        "3.1.1",
        "3.1.2",
        "3.2.0",
        "3.2.1",
        "3.2.2",
        "3.2.3",
        "3.3.0",
        "3.3.1",
        "3.3.2",
        "3.4.0",
        "3.4.1",
        "3.4.2",
        "3.4.3",
        "3.4.4",
        "3.5.0",
        "3.5.1",
        "3.5.2",
        "3.6.0",
        "3.7.0",
        "3.8.0",
        "3.8.1",
        "3.8.2",
        "3.8.2.post1"
      ]
    }
  ],
  "aliases": [
    "CVE-2019-13611",
    "GHSA-j3jp-gvr5-7hwq"
  ],
  "details": "An issue was discovered in python-engineio through 3.8.2. There is a Cross-Site WebSocket Hijacking (CSWSH) vulnerability that allows attackers to make WebSocket connections to a server by using a victim\u0027s credentials, because the Origin header is not restricted.",
  "id": "PYSEC-2019-170",
  "modified": "2021-08-25T04:30:27.861588Z",
  "published": "2019-07-16T00:15:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://github.com/miguelgrinberg/python-engineio/issues/128"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-j3jp-gvr5-7hwq"
    }
  ]
}

ghsa-j3jp-gvr5-7hwq

Vulnerability from github

Published

2019-07-30 20:47

Modified

2024-10-25 20:48

Severity ?

8.8 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
8.7 (High) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Summary

python-engineio vulnerable to Cross-Site Request Forgery (CSRF)

Details

WebSocket cross-origin vulnerability

Impact

This is a Cross-Site Request Forgery (CSRF) vulnerability. It affects Socket.IO and Engine.IO web servers that authenticate clients using cookies.

Patches

python-engineio version 3.9.0 patches this vulnerability by adding server-side Origin header checks.

Workarounds

Do not use cookies for client authentication, or else add a CSRF token to the connection URL.

References

https://www.owasp.org/index.php/Cross-Site_Request_Forgery_(CSRF) https://www.christian-schneider.net/CrossSiteWebSocketHijacking.html

For more information

If you have any questions or comments about this advisory: * Open an issue in python-engineio

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 3.8.2"
      },
      "package": {
        "ecosystem": "PyPI",
        "name": "python-engineio"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.9.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2019-13611"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-352"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2020-06-16T21:41:53Z",
    "nvd_published_at": null,
    "severity": "HIGH"
  },
  "details": "## WebSocket cross-origin vulnerability\n\n### Impact\nThis is a Cross-Site Request Forgery (CSRF) vulnerability. It affects Socket.IO and Engine.IO web servers that authenticate clients using cookies.\n\n### Patches\npython-engineio version 3.9.0 patches this vulnerability by adding server-side Origin header checks.\n\n### Workarounds\nDo not use cookies for client authentication, or else add a CSRF token to the connection URL.\n\n### References\nhttps://www.owasp.org/index.php/Cross-Site_Request_Forgery_(CSRF)\nhttps://www.christian-schneider.net/CrossSiteWebSocketHijacking.html\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Open an issue in [python-engineio](http://github.com/miguelgrinberg/python-engineio)",
  "id": "GHSA-j3jp-gvr5-7hwq",
  "modified": "2024-10-25T20:48:05Z",
  "published": "2019-07-30T20:47:25Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/miguelgrinberg/python-engineio/security/advisories/GHSA-j3jp-gvr5-7hwq"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-13611"
    },
    {
      "type": "WEB",
      "url": "https://github.com/miguelgrinberg/python-engineio/issues/128"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-j3jp-gvr5-7hwq"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/miguelgrinberg/python-engineio"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/python-engineio/PYSEC-2019-170.yaml"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "python-engineio vulnerable to Cross-Site Request Forgery (CSRF) "
}

CVE-2019-13611 (GCVE-0-2019-13611)

Vulnerability from cvelistv5

Published

2019-07-15 23:17

Modified

2024-08-04 23:57

Severity ?

CWE

Summary

References

URL

Tags

https://github.com/miguelgrinberg/python-engineio/issues/128

x_refsource_MISC

Impacted products

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

Show details on NVD website

JSON

To clipboard

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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

pysec-2019-170

Vulnerability from pysec

ghsa-j3jp-gvr5-7hwq

Vulnerability from github

WebSocket cross-origin vulnerability

Impact

Patches

Workarounds

References

For more information

CVE-2019-13611 (GCVE-0-2019-13611)

Vulnerability from cvelistv5

Tags

Sightings

Nomenclature