Highlights
Auth Bypass: 1 prior fix. Scrutinize any change in this area.
Zend\Mvc\Service\DiStrictAbstractServiceFactory: most-fixed (1 issue). Treat as high-risk during review.
2 high-severity fixes in this history; regressions here are high-impact.
Recurring patterns
The bug types that recur here, drawn from past fixes, not open vulnerabilities.
Remote Code Execution: The application instantiated controllers directly from the locator without ensuring they implemented expected interfaces. An attacker could trigger instantiation of untrusted classes, potentially leading to arbitrary code execution.
Auth Bypass: Inheriting directly from DiAbstractServiceFactory allowed arbitrary service instantiation, completely bypassing the intended configuration strict whitelist. This permitted unauthorized access to services that should have been restricted.