GHSA-xc3p-ff3m-f46v
Suggest an improvement- Source
- https://github.com/advisories/GHSA-xc3p-ff3m-f46v
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/05/GHSA-xc3p-ff3m-f46v/GHSA-xc3p-ff3m-f46v.json
- JSON Data
- https://api.osv.dev/v1/vulns/GHSA-xc3p-ff3m-f46v
- Aliases
- Published
- 2021-05-06T18:51:48Z
- Modified
- 2024-09-20T20:01:25.449661Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
- 8.7 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N CVSS Calculator
- Summary
- Flask-Cors Directory Traversal vulnerability
- Details
-
An issue was discovered in Flask-CORS (aka CORS Middleware for Flask) before 3.0.9. It allows
../directory traversal to access private resources because resource matching does not ensure that pathnames are in a canonical format. - References
-
- https://nvd.nist.gov/vuln/detail/CVE-2020-25032
- https://github.com/corydolphin/flask-cors/commit/67c4b2cc98ae87cf1fa7df4f97fd81b40c79b895
- https://github.com/advisories/GHSA-xc3p-ff3m-f46v
- https://github.com/corydolphin/flask-cors
- https://github.com/corydolphin/flask-cors/releases/tag/3.0.9
- https://github.com/pypa/advisory-database/tree/main/vulns/flask-cors/PYSEC-2020-43.yaml
- https://www.debian.org/security/2020/dsa-4775
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00028.html
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00032.html
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00039.html
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00048.html
Affected packages
PyPI / flask-cors
Package
- Name
- flask-cors
- View open source insights on deps.dev
- Purl
- pkg:pypi/flask-cors