Description
An issue was discovered in OpenStack Horizon before 15.3.2, 16.x before 16.2.1, 17.x and 18.x before 18.3.3, 18.4.x, and 18.5.x. There is a lack of validation of the "next" parameter, which would allow someone to supply a malicious URL in Horizon that can cause an automatic redirect to the provided malicious URL.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- https://bugs.launchpad.net/horizon/+bug/1865026 ↗
- https://review.opendev.org/c/openstack/horizon/+/758841/ ↗
- https://review.opendev.org/c/openstack/horizon/+/758843/ ↗
- https://security.openstack.org/ossa/OSSA-2020-008.html ↗
- http://www.openwall.com/lists/oss-security/2020/12/08/2 ↗
- https://www.debian.org/security/2020/dsa-4820 ↗