Provide references for CVE-2020-1693.
Where can I find more information about CVE-2020-1693?
References are available at: https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1693, https://github.com/spacewalkproject/spacewalk/commit/74e28ec61d916c42061ef4347121650a1c962b0c, https://zeroauth.ltd/blog/2020/02/18/proof-of-concept-exploit-for-cve-2020-1693-spacewalk/.