GHSA-fjq3-5pxw-4wj4
Suggest an improvement- Source
- https://github.com/advisories/GHSA-fjq3-5pxw-4wj4
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/04/GHSA-fjq3-5pxw-4wj4/GHSA-fjq3-5pxw-4wj4.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/GHSA-fjq3-5pxw-4wj4
- Aliases
- Published
- 2021-04-07T21:06:30Z
- Modified
- 2024-11-19T15:49:31.310546Z
- Severity
-
- 8.8 (High) CVSS_V3 - CVSS:3.1/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
- Cross-Site Request Forgery in Webargs
- Details
-
flaskparser.py in Webargs 5.x through 5.5.2 doesn't check that the Content-Type header is application/json when receiving JSON input. If the request body is valid JSON, it will accept it even if the content type is application/x-www-form-urlencoded. This allows for JSON POST requests to be made across domains, leading to CSRF.
- Database specific
{ "cwe_ids": [ "CWE-352" ], "github_reviewed": true, "github_reviewed_at": "2021-03-29T22:19:18Z", "severity": "HIGH", "nvd_published_at": "2020-01-29T15:15:00Z" }- References
-
- https://nvd.nist.gov/vuln/detail/CVE-2020-7965
- https://github.com/marshmallow-code/webargs/commit/b9ee8b0aa668207a363d9fd21d967eeadb975c3e
- https://github.com/marshmallow-code/webargs
- https://github.com/pypa/advisory-database/tree/main/vulns/webargs/PYSEC-2020-156.yaml
- https://webargs.readthedocs.io/en/latest/changelog.html
- https://webargs.readthedocs.io/en/latest/changelog.html#b4-2020-01-28
- https://webargs.readthedocs.io/en/latest/changelog.html#id11
Affected packages
PyPI / webargs
Package
- Name
- webargs
- View open source insights on deps.dev
- Purl
- pkg:pypi/webargs
PyPI / webargs
Package
- Name
- webargs
- View open source insights on deps.dev
- Purl
- pkg:pypi/webargs