Seguridad · plugin para JetBrains
Session Attribute Type Confusion Companion
GratisWeb Session Security
Flags (TypeB) session.getAttribute("key") when every known write site for that exact key stores a genuinely incompatible type.
La brecha que resuelve
CWE-843. The Servlet API predates Java 5 generics: getAttribute always returns Object, so nothing in the language stops a mismatch between what one part of the code stores under a key and what another part expects when it reads it back -- a real, documented pattern in technical forums (Coderanch, Experts Exchange), only discovered at runtime as a ClassCastException otherwise. Searched explicitly for a named competitor (FindBugs rule, CodeQL query, Datadog rule) for this exact angle and found none -- stated honestly, same as this catalog's other weaker-evidence Tier -3 entries.
Datos y precio
- Categoría
- Seguridad
- Precio
- Gratis
- Plataforma
- IntelliJ-family
- Primera publicación
- —
- ID en Marketplace
- #34081
- Repositorio
session-attribute-type-confusion-companion- Crecimiento
- ▲ +2900.0% desde el 2026-09-05 (1→30)
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Descargas y estrellas al 2026-10-18, actualizadas dos veces al día desde las API de JetBrains Marketplace y GitHub.