CVE-2023-41879: Release v19.5.1 · OpenMage/magento-lts

# Impact Guest orders may be viewed without authentication using a "guest-view" cookie which contains the order's "protect_code". This code is 6 hexadecimal characters which is arguably not enough to prevent a brute-force attack. Exposing each order would require a separate brute force attack. # Patches None. # Workarounds Implementing rate-limiting at the web server would help mitigate the issue. In particular, a very strict rate limit (e.g. 1 per minute per IP) for the specific route (`sales/guest/view/`) would effectively mitigate the issue. # References Email from Frank Rochlitzer ([email protected]) to [email protected]: ## Summary The German Federal Office for Information Security (BSI) found the following flaw in OpenMage through a commissioned pen test: The web application was found to accept certain requests even without prior strong authentication if the person making the request has data that is non-public but also not secret, such as easily easily guessed t...