CVE-2023-42768 (published 2023-10-10T12:34:06.101Z)

When a non-admin user has been assigned an administrator role via an iControl REST PUT request and later the user's role is reverted back to a non-admin role via the Configuration utility, tmsh, or iControl REST. BIG-IP non-admin user can still have access to iControl REST admin resource.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Affected products: Vendor: F5
Product: BIG-IP
Versions: 17.1.0, 16.1.0, 15.1.0, 14.1.0, 13.1.0