Описание
Using "**" as a pattern in Spring Security configuration
for WebFlux creates a mismatch in pattern matching between Spring
Security and Spring WebFlux, and the potential for a security bypass.
A flaw was found in Spring Security's WebFlux framework pattern matching, where it does not properly evaluate certain patterns. A server using path-based pattern matching in WebFlux could allow an attacker to bypass security settings for some request paths, potentially leading to information disclosure, access of functionality outside the user's permissions, or denial of service.
Меры по смягчению последствий
Users of path-based URL determination should ensure that all their patterns have a slash prepended. example: pathMatchers("home/") // vulnerable pathMatchers("/home/") // not vulnerable
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat build of Quarkus | io.quarkus/quarkus-spring-security | Not affected | ||
| Red Hat Integration Camel Quarkus 2 | spring-security | Not affected | ||
| Red Hat JBoss Fuse 6 | spring-security | Out of support scope | ||
| Red Hat Process Automation 7 | spring-security | Affected | ||
| Red Hat Single Sign-On 7 | spring-security | Not affected | ||
| Red Hat Fuse 7.12.1 | spring-security | Fixed | RHSA-2023:7247 | 15.11.2023 |
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Дополнительная информация
Статус:
EPSS
8.1 High
CVSS3
Связанные уязвимости
Using "**" as a pattern in Spring Security configuration for WebFlux creates a mismatch in pattern matching between Spring Security and Spring WebFlux, and the potential for a security bypass.
Using "**" as a pattern in Spring Security configuration for WebFlux ...
Уязвимость Java-фреймворка для обеспечения безопасности промышленных приложений Spring Security, связанная с использованием «**» в качестве шаблона в конфигурации Spring Security для WebFlux, позволяющая нарушителю обойти существующие ограничения безопасности
EPSS
8.1 High
CVSS3