kalcaddle kodbox Security Flaws

Improper authentication in the password-protected share handler of Kalcaddle Kodbox 1.64 allows remote attackers to bypass access controls through manipulation of the authentication function, despite high attack complexity. Public exploit code exists for this vulnerability, and no patch is currently available from the vendor.

An unrestricted file upload vulnerability exists in Kalcaddle Kodbox 1.64 within the Public Share Handler component's userShare.class.php file. This allows unauthenticated remote attackers to upload arbitrary files by manipulating the Add function, potentially leading to remote code execution and system compromise. A publicly available proof-of-concept exists, and the vendor has not responded to early disclosure attempts, increasing the likelihood of active exploitation.