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.
{
"nvd_published_at": "2020-12-04T08:15:00Z",
"severity": "MODERATE",
"github_reviewed": true,
"cwe_ids": [
"CWE-601"
],
"github_reviewed_at": "2024-04-29T11:01:41Z"
}