CVE-2020-25032
Fixed in a distro release EPSS 4%
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.
Products: flask-cors_project flask-cors, debian_linux, opensuse backports_sle, opensuse leap
Fixed upstream
| Ecosystem | Package | Fixed in |
|---|---|---|
| PyPI | flask-cors | 3.0.9 |
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 10 | python-flask-cors | 3.0.7-1+deb10u1 |
| Debian 12 | python-flask-cors | 3.0.9-1 |
| Debian 13 | python-flask-cors | 3.0.9-1 |
| Debian 14 | python-flask-cors | 3.0.9-1 |
| SUSE HPE Helion OpenStack 8 | ansible | 2.9.14-3.15.1 |
| SUSE HPE Helion OpenStack 8 | ardana-ansible | 8.0+git.1596735237.54109b1-3.77.1 |
| SUSE HPE Helion OpenStack 8 | ardana-cinder | 8.0+git.1596129856.263f430-3.43.1 |
| SUSE HPE Helion OpenStack 8 | ardana-glance | 8.0+git.1593631779.76fa9b7-3.24.1 |
| SUSE HPE Helion OpenStack 8 | ardana-mq | 8.0+git.1593618123.678c32b-3.26.1 |
| SUSE HPE Helion OpenStack 8 | ardana-nova | 8.0+git.1601298847.dd01585-3.42.1 |
| SUSE HPE Helion OpenStack 8 | ardana-osconfig | 8.0+git.1595885113.93abcbc-3.49.1 |
| SUSE HPE Helion OpenStack 8 | documentation-hpe-helion-openstack-installation | 8.20201007-1.29.1 |
| SUSE HPE Helion OpenStack 8 | documentation-hpe-helion-openstack-operations | 8.20201007-1.29.1 |
| SUSE HPE Helion OpenStack 8 | documentation-hpe-helion-openstack-opsconsole | 8.20201007-1.29.1 |
| SUSE HPE Helion OpenStack 8 | documentation-hpe-helion-openstack-planning | 8.20201007-1.29.1 |
| SUSE HPE Helion OpenStack 8 | documentation-hpe-helion-openstack-security | 8.20201007-1.29.1 |
| SUSE HPE Helion OpenStack 8 | documentation-hpe-helion-openstack-user | 8.20201007-1.29.1 |
| SUSE HPE Helion OpenStack 8 | grafana | 6.7.4-4.12.1 |
| SUSE HPE Helion OpenStack 8 | grafana-natel-discrete-panel | 0.0.9-3.3.6 |
| SUSE HPE Helion OpenStack 8 | openstack-cinder | 11.2.3~dev29-3.28.2 |
| SUSE HPE Helion OpenStack 8 | openstack-cinder-doc | 11.2.3~dev29-3.28.1 |
| SUSE HPE Helion OpenStack 8 | openstack-monasca-installer | 20190923_16.32-3.15.1 |
| SUSE HPE Helion OpenStack 8 | openstack-neutron | 11.0.9~dev69-3.37.2 |
| SUSE HPE Helion OpenStack 8 | openstack-neutron-doc | 11.0.9~dev69-3.37.1 |
| SUSE HPE Helion OpenStack 8 | openstack-nova | 16.1.9~dev76-3.39.2 |
| SUSE HPE Helion OpenStack 8 | openstack-nova-doc | 16.1.9~dev76-3.39.1 |
| SUSE HPE Helion OpenStack 8 | python-Django | 1.11.29-3.19.2 |
| SUSE HPE Helion OpenStack 8 | python-Flask-Cors | 3.0.3-3.3.1 |
| SUSE HPE Helion OpenStack 8 | python-Pillow | 4.2.1-3.9.2 |
| SUSE HPE Helion OpenStack 8 | python-ardana-packager | 0.0.3-7.7.2 |
| SUSE HPE Helion OpenStack 8 | python-keystoneclient | 3.13.1-3.3.2 |
| SUSE HPE Helion OpenStack 8 | python-keystonemiddleware | 4.17.1-5.3.1 |
| SUSE HPE Helion OpenStack 8 | python-kombu | 4.1.0-3.7.1 |
| SUSE HPE Helion OpenStack 8 | python-urllib3 | 1.22-5.12.1 |
| SUSE HPE Helion OpenStack 8 | release-notes-hpe-helion-openstack | 8.20200922-3.23.1 |
| SUSE HPE Helion OpenStack 8 | storm | 1.2.3-3.6.1 |
| SUSE HPE Helion OpenStack 8 | venv-openstack-aodh | 5.1.1~dev7-12.28.1 |
| SUSE HPE Helion OpenStack 8 | venv-openstack-barbican | 5.0.2~dev3-12.29.1 |
| SUSE HPE Helion OpenStack 8 | venv-openstack-ceilometer | 9.0.8~dev7-12.26.1 |
| SUSE HPE Helion OpenStack 8 | venv-openstack-cinder | 11.2.3~dev29-14.30.1 |
| SUSE HPE Helion OpenStack 8 | venv-openstack-designate | 5.0.3~dev7-12.27.1 |
| SUSE HPE Helion OpenStack 8 | venv-openstack-freezer | 5.0.0.0~xrc2~dev2-10.24.1 |
| SUSE HPE Helion OpenStack 8 | venv-openstack-glance | 15.0.3~dev3-12.27.1 |
| SUSE HPE Helion OpenStack 8 | venv-openstack-heat | 9.0.8~dev22-12.29.1 |
| SUSE HPE Helion OpenStack 8 | venv-openstack-horizon-hpe | 12.0.5~dev3-14.32.1 |
| SUSE HPE Helion OpenStack 8 | venv-openstack-ironic | 9.1.8~dev8-12.29.1 |
| SUSE HPE Helion OpenStack 8 | venv-openstack-keystone | 12.0.4~dev11-11.30.1 |
| SUSE HPE Helion OpenStack 8 | venv-openstack-magnum | 5.0.2_5.0.2_5.0.2~dev31-11.28.1 |
| SUSE HPE Helion OpenStack 8 | venv-openstack-manila | 5.1.1~dev5-12.33.1 |
| SUSE HPE Helion OpenStack 8 | venv-openstack-monasca | 2.2.2~dev1-11.24.1 |
| SUSE HPE Helion OpenStack 8 | venv-openstack-monasca-ceilometer | 1.5.1_1.5.1_1.5.1~dev3-8.24.1 |
| SUSE HPE Helion OpenStack 8 | venv-openstack-murano | 4.0.2~dev2-12.24.1 |
| SUSE HPE Helion OpenStack 8 | venv-openstack-neutron | 11.0.9~dev69-13.32.1 |
| SUSE HPE Helion OpenStack 8 | venv-openstack-nova | 16.1.9~dev76-11.30.1 |
| SUSE HPE Helion OpenStack 8 | venv-openstack-octavia | 1.0.6~dev3-12.29.1 |
| SUSE HPE Helion OpenStack 8 | venv-openstack-sahara | 7.0.5~dev4-11.28.1 |
| SUSE HPE Helion OpenStack 8 | venv-openstack-swift | 2.15.2_2.15.2_2.15.2~dev32-11.21.1 |
| SUSE HPE Helion OpenStack 8 | venv-openstack-trove | 8.0.2~dev2-11.28.1 |
| SUSE OpenStack Cloud 8 | ansible | 2.9.14-3.15.1 |
| SUSE OpenStack Cloud 8 | ardana-ansible | 8.0+git.1596735237.54109b1-3.77.1 |
| SUSE OpenStack Cloud 8 | ardana-cinder | 8.0+git.1596129856.263f430-3.43.1 |
| SUSE OpenStack Cloud 8 | ardana-glance | 8.0+git.1593631779.76fa9b7-3.24.1 |
| SUSE OpenStack Cloud 8 | ardana-mq | 8.0+git.1593618123.678c32b-3.26.1 |
| SUSE OpenStack Cloud 8 | ardana-nova | 8.0+git.1601298847.dd01585-3.42.1 |
| SUSE OpenStack Cloud 8 | ardana-osconfig | 8.0+git.1595885113.93abcbc-3.49.1 |
| SUSE OpenStack Cloud 8 | documentation-suse-openstack-cloud-installation | 8.20201007-1.29.1 |
| SUSE OpenStack Cloud 8 | documentation-suse-openstack-cloud-operations | 8.20201007-1.29.1 |
| SUSE OpenStack Cloud 8 | documentation-suse-openstack-cloud-opsconsole | 8.20201007-1.29.1 |
| SUSE OpenStack Cloud 8 | documentation-suse-openstack-cloud-planning | 8.20201007-1.29.1 |
| SUSE OpenStack Cloud 8 | documentation-suse-openstack-cloud-security | 8.20201007-1.29.1 |
| SUSE OpenStack Cloud 8 | documentation-suse-openstack-cloud-supplement | 8.20201007-1.29.1 |
| SUSE OpenStack Cloud 8 | documentation-suse-openstack-cloud-upstream-admin | 8.20201007-1.29.1 |
| SUSE OpenStack Cloud 8 | documentation-suse-openstack-cloud-upstream-user | 8.20201007-1.29.1 |
| SUSE OpenStack Cloud 8 | documentation-suse-openstack-cloud-user | 8.20201007-1.29.1 |
| SUSE OpenStack Cloud 8 | grafana | 6.7.4-4.12.1 |
| SUSE OpenStack Cloud 8 | grafana-natel-discrete-panel | 0.0.9-3.3.6 |
| SUSE OpenStack Cloud 8 | openstack-cinder | 11.2.3~dev29-3.28.2 |
| SUSE OpenStack Cloud 8 | openstack-cinder-doc | 11.2.3~dev29-3.28.1 |
| SUSE OpenStack Cloud 8 | openstack-monasca-installer | 20190923_16.32-3.15.1 |
| SUSE OpenStack Cloud 8 | openstack-neutron | 11.0.9~dev69-3.37.2 |
| SUSE OpenStack Cloud 8 | openstack-neutron-doc | 11.0.9~dev69-3.37.1 |
| SUSE OpenStack Cloud 8 | openstack-nova | 16.1.9~dev76-3.39.2 |
| SUSE OpenStack Cloud 8 | openstack-nova-doc | 16.1.9~dev76-3.39.1 |
| SUSE OpenStack Cloud 8 | python-Django | 1.11.29-3.19.2 |
| SUSE OpenStack Cloud 8 | python-Flask-Cors | 3.0.3-3.3.1 |
| SUSE OpenStack Cloud 8 | python-Pillow | 4.2.1-3.9.2 |
| SUSE OpenStack Cloud 8 | python-ardana-packager | 0.0.3-7.7.2 |
| SUSE OpenStack Cloud 8 | python-keystoneclient | 3.13.1-3.3.2 |
| SUSE OpenStack Cloud 8 | python-keystonemiddleware | 4.17.1-5.3.1 |
| SUSE OpenStack Cloud 8 | python-kombu | 4.1.0-3.7.1 |
| SUSE OpenStack Cloud 8 | python-straight-plugin | 1.5.0-1.3.1 |
| SUSE OpenStack Cloud 8 | python-urllib3 | 1.22-5.12.1 |
| SUSE OpenStack Cloud 8 | release-notes-suse-openstack-cloud | 8.20200922-3.23.1 |
| SUSE OpenStack Cloud 8 | storm | 1.2.3-3.6.1 |
| SUSE OpenStack Cloud 8 | venv-openstack-aodh | 5.1.1~dev7-12.28.1 |
| SUSE OpenStack Cloud 8 | venv-openstack-barbican | 5.0.2~dev3-12.29.1 |
| SUSE OpenStack Cloud 8 | venv-openstack-ceilometer | 9.0.8~dev7-12.26.1 |
| SUSE OpenStack Cloud 8 | venv-openstack-cinder | 11.2.3~dev29-14.30.1 |
| SUSE OpenStack Cloud 8 | venv-openstack-designate | 5.0.3~dev7-12.27.1 |
| SUSE OpenStack Cloud 8 | venv-openstack-freezer | 5.0.0.0~xrc2~dev2-10.24.1 |
| SUSE OpenStack Cloud 8 | venv-openstack-glance | 15.0.3~dev3-12.27.1 |
| SUSE OpenStack Cloud 8 | venv-openstack-heat | 9.0.8~dev22-12.29.1 |
| SUSE OpenStack Cloud 8 | venv-openstack-horizon | 12.0.5~dev3-14.32.1 |
| SUSE OpenStack Cloud 8 | venv-openstack-ironic | 9.1.8~dev8-12.29.1 |
| SUSE OpenStack Cloud 8 | venv-openstack-keystone | 12.0.4~dev11-11.30.1 |
| SUSE OpenStack Cloud 8 | venv-openstack-magnum | 5.0.2_5.0.2_5.0.2~dev31-11.28.1 |
| SUSE OpenStack Cloud 8 | venv-openstack-manila | 5.1.1~dev5-12.33.1 |
| SUSE OpenStack Cloud 8 | venv-openstack-monasca | 2.2.2~dev1-11.24.1 |
| SUSE OpenStack Cloud 8 | venv-openstack-monasca-ceilometer | 1.5.1_1.5.1_1.5.1~dev3-8.24.1 |
| SUSE OpenStack Cloud 8 | venv-openstack-murano | 4.0.2~dev2-12.24.1 |
| SUSE OpenStack Cloud 8 | venv-openstack-neutron | 11.0.9~dev69-13.32.1 |
| SUSE OpenStack Cloud 8 | venv-openstack-nova | 16.1.9~dev76-11.30.1 |
| SUSE OpenStack Cloud 8 | venv-openstack-octavia | 1.0.6~dev3-12.29.1 |
| SUSE OpenStack Cloud 8 | venv-openstack-sahara | 7.0.5~dev4-11.28.1 |
| SUSE OpenStack Cloud 8 | venv-openstack-swift | 2.15.2_2.15.2_2.15.2~dev32-11.21.1 |
| SUSE OpenStack Cloud 8 | venv-openstack-trove | 8.0.2~dev2-11.28.1 |
| SUSE OpenStack Cloud 9 | ardana-ansible | 9.0+git.1596813072.110811d-3.25.2 |
| SUSE OpenStack Cloud 9 | ardana-cinder | 9.0+git.1596129576.0b3d3ce-3.13.2 |
| SUSE OpenStack Cloud 9 | ardana-cobbler | 9.0+git.1588258487.3acf8ad-3.16.2 |
| SUSE OpenStack Cloud 9 | ardana-installer-ui | 9.0+git.1569535129.ca87ef0-3.13.2 |
| SUSE OpenStack Cloud 9 | ardana-opsconsole-ui | 9.0+git.1566593422.813e56c-4.13.2 |
| SUSE OpenStack Cloud 9 | ardana-osconfig | 9.0+git.1597427032.a062830-3.19.2 |
| SUSE OpenStack Cloud 9 | grafana | 6.7.4-3.17.1 |
| SUSE OpenStack Cloud 9 | grafana-natel-discrete-panel | 0.0.9-4.3.3 |
| SUSE OpenStack Cloud 9 | openstack-cinder | 13.0.10~dev16-3.25.3 |
| SUSE OpenStack Cloud 9 | openstack-dashboard | 14.1.1~dev7-3.18.3 |
| SUSE OpenStack Cloud 9 | openstack-ironic | 11.1.5~dev16-3.22.3 |
| SUSE OpenStack Cloud 9 | openstack-ironic-python-agent | 3.3.4~dev5-3.16.2 |
| SUSE OpenStack Cloud 9 | openstack-manila | 7.4.2~dev54-4.27.3 |
| SUSE OpenStack Cloud 9 | openstack-neutron | 13.0.8~dev95-3.28.3 |
| SUSE OpenStack Cloud 9 | openstack-nova | 18.3.1~dev54-3.28.3 |
| SUSE OpenStack Cloud 9 | python-Flask-Cors | 3.0.3-4.3.2 |
| SUSE OpenStack Cloud 9 | storm | 1.2.3-3.3.4 |
| SUSE OpenStack Cloud 9 | venv-openstack-cinder | 13.0.10~dev16-3.22.3 |
| SUSE OpenStack Cloud 9 | venv-openstack-horizon | 14.1.1~dev7-4.21.3 |
| SUSE OpenStack Cloud 9 | venv-openstack-ironic | 11.1.5~dev16-4.17.2 |
| SUSE OpenStack Cloud 9 | venv-openstack-manila | 7.4.2~dev54-3.23.2 |
| SUSE OpenStack Cloud 9 | venv-openstack-neutron | 13.0.8~dev95-6.21.3 |
| SUSE OpenStack Cloud 9 | venv-openstack-nova | 18.3.1~dev54-3.21.2 |
| SUSE OpenStack Cloud Crowbar 8 | ansible | 2.9.14-3.15.1 |
| SUSE OpenStack Cloud Crowbar 8 | crowbar-core | 5.0+git.1600432272.b3ad722f0-3.44.1 |
| SUSE OpenStack Cloud Crowbar 8 | crowbar-openstack | 5.0+git.1599037158.5c4d07480-4.43.1 |
| SUSE OpenStack Cloud Crowbar 8 | documentation-suse-openstack-cloud-deployment | 8.20201007-1.29.1 |
| SUSE OpenStack Cloud Crowbar 8 | documentation-suse-openstack-cloud-supplement | 8.20201007-1.29.1 |
| SUSE OpenStack Cloud Crowbar 8 | documentation-suse-openstack-cloud-upstream-admin | 8.20201007-1.29.1 |
| SUSE OpenStack Cloud Crowbar 8 | documentation-suse-openstack-cloud-upstream-user | 8.20201007-1.29.1 |
| SUSE OpenStack Cloud Crowbar 8 | grafana | 6.7.4-4.12.1 |
| SUSE OpenStack Cloud Crowbar 8 | grafana-natel-discrete-panel | 0.0.9-3.3.6 |
| SUSE OpenStack Cloud Crowbar 8 | openstack-cinder | 11.2.3~dev29-3.28.2 |
| SUSE OpenStack Cloud Crowbar 8 | openstack-cinder-doc | 11.2.3~dev29-3.28.1 |
| SUSE OpenStack Cloud Crowbar 8 | openstack-monasca-installer | 20190923_16.32-3.15.1 |
| SUSE OpenStack Cloud Crowbar 8 | openstack-neutron | 11.0.9~dev69-3.37.2 |
| SUSE OpenStack Cloud Crowbar 8 | openstack-neutron-doc | 11.0.9~dev69-3.37.1 |
| SUSE OpenStack Cloud Crowbar 8 | openstack-nova | 16.1.9~dev76-3.39.2 |
| SUSE OpenStack Cloud Crowbar 8 | openstack-nova-doc | 16.1.9~dev76-3.39.1 |
| SUSE OpenStack Cloud Crowbar 8 | python-Django | 1.11.29-3.19.2 |
| SUSE OpenStack Cloud Crowbar 8 | python-Pillow | 4.2.1-3.9.2 |
| SUSE OpenStack Cloud Crowbar 8 | python-keystoneclient | 3.13.1-3.3.2 |
| SUSE OpenStack Cloud Crowbar 8 | python-keystonemiddleware | 4.17.1-5.3.1 |
| SUSE OpenStack Cloud Crowbar 8 | python-kombu | 4.1.0-3.7.1 |
| SUSE OpenStack Cloud Crowbar 8 | python-straight-plugin | 1.5.0-1.3.1 |
| SUSE OpenStack Cloud Crowbar 8 | python-urllib3 | 1.22-5.12.1 |
| SUSE OpenStack Cloud Crowbar 8 | release-notes-suse-openstack-cloud | 8.20200922-3.23.1 |
| SUSE OpenStack Cloud Crowbar 8 | rubygem-crowbar-client | 3.9.3-1.1 |
| SUSE OpenStack Cloud Crowbar 8 | storm | 1.2.3-3.6.1 |
| SUSE OpenStack Cloud Crowbar 9 | crowbar-core | 6.0+git.1598519900.770074aa7-3.28.4 |
| SUSE OpenStack Cloud Crowbar 9 | grafana | 6.7.4-3.17.1 |
| SUSE OpenStack Cloud Crowbar 9 | grafana-natel-discrete-panel | 0.0.9-4.3.3 |
| SUSE OpenStack Cloud Crowbar 9 | openstack-cinder | 13.0.10~dev16-3.25.3 |
| SUSE OpenStack Cloud Crowbar 9 | openstack-dashboard | 14.1.1~dev7-3.18.3 |
| SUSE OpenStack Cloud Crowbar 9 | openstack-ironic | 11.1.5~dev16-3.22.3 |
| SUSE OpenStack Cloud Crowbar 9 | openstack-ironic-python-agent | 3.3.4~dev5-3.16.2 |
| SUSE OpenStack Cloud Crowbar 9 | openstack-manila | 7.4.2~dev54-4.27.3 |
| SUSE OpenStack Cloud Crowbar 9 | openstack-neutron | 13.0.8~dev95-3.28.3 |
| SUSE OpenStack Cloud Crowbar 9 | openstack-nova | 18.3.1~dev54-3.28.3 |
| SUSE OpenStack Cloud Crowbar 9 | rubygem-crowbar-client | 3.9.3-3.9.1 |
| SUSE OpenStack Cloud Crowbar 9 | storm | 1.2.3-3.3.4 |
| SUSE Package Hub 15 SP1 | python-Flask-Cors | 3.0.7-bp151.2.3.1 |
| SUSE Package Hub 15 SP2 | python-Flask-Cors | 3.0.8-bp152.2.3.1 |
| Ubuntu 20.04 LTS | python-flask-cors | 3.0.8-2ubuntu0.1 |
| openSUSE Leap 15.1 | python-Flask-Cors | 3.0.8-lp152.2.3.1 |
| openSUSE Leap 15.2 | python-Flask-Cors | 3.0.8-lp152.2.3.1 |
| openSUSE Tumbleweed | python-Flask-Cors | 3.0.10-1.3 |
| openSUSE Tumbleweed | python-Flask-Cors | 4.0.0-1.3 |
| openSUSE Tumbleweed | python-Flask-Cors | 6.0.2-1.2 |