Provide references for CVE-2020-13653.
Where can I find more information about CVE-2020-13653?
References are available at: https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories, https://wiki.zimbra.com/wiki/Security_Center, https://wiki.zimbra.com/wiki/Zimbra_Releases/8.8.15/P11, https://wiki.zimbra.com/wiki/Zimbra_Releases/9.0.0/P4.