vulnerability
FreeBSD: VID-252f40cb-618c-47f4-a2cf-1abf30cffbbe (CVE-2020-25032): py-Flask-Cors -- directory traversal vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:P/I:N/A:N) | Aug 31, 2023 | Sep 1, 2023 | Dec 10, 2025 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:N)
Published
Aug 31, 2023
Added
Sep 1, 2023
Modified
Dec 10, 2025
Description
praetorian-colby-morgan reports: 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.
Solutions
freebsd-upgrade-package-py37-flask-corsfreebsd-upgrade-package-py38-flask-corsfreebsd-upgrade-package-py39-flask-corsfreebsd-upgrade-package-py310-flask-corsfreebsd-upgrade-package-py311-flask-cors
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