OpenStack Horizon Open redirect in workflow forms

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 provid...

[SECURITY] [DSA 4820-1] horizon security update

------------------------------------------------------------------------- Debian Security Advisory DSA-4820-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff December 27, 2020 https://www.debian.org/security/faq -...