An information disclosure vulnerability was found in libvirt in versions before 6.3.0. HTTP cookies used to access network-based disks were saved in the XML dump of the guest domain. This flaw allows an attacker to access potentially sensitive information in the domain configuration via the `dumpxml` command.
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14301
Reference (s):
- https://security.netapp.com/advisory/ntap-20210629-0007/
- https://bugzilla.redhat.com/show_bug.cgi?id=1848640
- URL: https://bugzilla.redhat.com/show_bug.cgi?id=1848640