kalcaddle kodbox shareMake/shareCheck server-side request forgery

A vulnerability was detected in kalcaddle kodbox up to 1.64. This affects an unknown function of the component shareMake/shareCheck. Performing a manipulation of the argument siteFrom/siteTo results in server-side request forgery. The attack is possible to be carried out remotely. The complexity of an attack is rather high. The exploitability is reported as difficult. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.