EXPORTED int mboxlist_lookup_allow_all(const char *name,
                                   mbentry_t **entryptr,
                                   struct txn **tid)
{
    return mboxlist_mylookup(name, entryptr, tid, 0);
}

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.