Provide references for CVE-2021-27591.
Where can I find more information about CVE-2021-27591?
References are available at: https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=571343107, https://launchpad.support.sap.com/#/notes/3027758, https://www.zerodayinitiative.com/advisories/ZDI-21-298/.