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.
CPE | Name | Operator | Version |
---|---|---|---|
debian_linux | eq | 10.0 | |
flask-cors | lt | 3.0.9 | |
backports_sle | eq | 15.0 sp1 | |
backports_sle | eq | 15.0 sp2 | |
leap | eq | 15.1 | |
leap | eq | 15.2 |
lists.opensuse.org/opensuse-security-announce/2020-09/msg00028.html
lists.opensuse.org/opensuse-security-announce/2020-09/msg00032.html
lists.opensuse.org/opensuse-security-announce/2020-09/msg00039.html
lists.opensuse.org/opensuse-security-announce/2020-09/msg00048.html
github.com/corydolphin/flask-cors/releases/tag/3.0.9
www.debian.org/security/2020/dsa-4775