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.
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2020-29565US | medium6.1 | — | ||
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" paramet… | ||||
02
references
External citations — patches, advisories, analysis.
- http://www.openwall.com/lists/oss-security/2020/12/08/2WEB
- https://bugs.launchpad.net/horizon/+bug/1865026WEB
- https://github.com/advisories/GHSA-f8fh-xp28-q59mADVISORY
- https://review.opendev.org/c/openstack/horizon/+/758841/WEB
- https://review.opendev.org/c/openstack/horizon/+/758843/WEB
- https://security.openstack.org/ossa/OSSA-2020-008.htmlWEB
- https://www.debian.org/security/2020/dsa-4820ADVISORY
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