GHSA-j3jp-gvr5-7hwq
Suggest an improvement- Source
- https://github.com/advisories/GHSA-j3jp-gvr5-7hwq
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2019/07/GHSA-j3jp-gvr5-7hwq/GHSA-j3jp-gvr5-7hwq.json
- JSON Data
- https://api.osv.dev/v1/vulns/GHSA-j3jp-gvr5-7hwq
- Aliases
- Published
- 2019-07-30T20:47:25Z
- Modified
- 2024-10-25T21:01:41.189659Z
- Severity
-
- 8.8 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
- 8.7 (High) CVSS_V4 - 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 CVSS Calculator
- 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-SiteRequestForgery_(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
- References
-
- https://github.com/miguelgrinberg/python-engineio/security/advisories/GHSA-j3jp-gvr5-7hwq
- https://nvd.nist.gov/vuln/detail/CVE-2019-13611
- https://github.com/miguelgrinberg/python-engineio/issues/128
- https://github.com/advisories/GHSA-j3jp-gvr5-7hwq
- https://github.com/miguelgrinberg/python-engineio
- https://github.com/pypa/advisory-database/tree/main/vulns/python-engineio/PYSEC-2019-170.yaml
Affected packages
PyPI / python-engineio
Package
- Name
- python-engineio
- View open source insights on deps.dev
- Purl
- pkg:pypi/python-engineio
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed3.9.0
Affected versions
0.*
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.*
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.*
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.*
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