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CVE-2026-47883

Опубликовано: 27 авг. 2026
Источник: redhat
CVSS3: 5.4

Описание

UrlHandlerFilter can be vulnerable to an open redirect when configured with very broadly matching patterns. The issue applies to the filter variants in both Spring MVC and Spring WebFlux. Spring Framework 7.0.0 - 7.0.8 Spring Framework 6.2.0 - 6.2.19

A flaw was found in the UrlHandlerFilter component of Spring Framework. When this filter is configured with overly broad patterns, it can be vulnerable to an open redirect. A remote attacker could exploit this by crafting a malicious URL, which, when clicked by a user, redirects them to an arbitrary external website. This could be used in phishing attacks to trick users into revealing sensitive information.

Отчет

A flaw was found in Spring Framework's UrlHandlerFilter. When configured with very broadly matching patterns, the filter can be vulnerable to an open redirect attack. This issue applies to both Spring MVC and Spring WebFlux filter variants. An attacker could craft a malicious URL that, when clicked by a victim, redirects them to an attacker-controlled site. This vulnerability could be exploited in phishing campaigns or to steal authentication tokens in OAuth/SAML flows. Red Hat ships vulnerable versions of Spring Framework in Red Hat build of Apache Camel for Quarkus (Hawtio 4.4) and Red Hat OpenShift Dev Spaces (versions 3.27, 3.28, 3.29, 3.30). Fixed version 7.0.9 is available for the 7.0.x line; the 6.2.x line is End-of-Life and will not receive public updates.

Меры по смягчению последствий

There is no mitigation available for this issue. Apply updates as they become available from Red Hat product teams. As a temporary workaround, review UrlHandlerFilter configurations and ensure pattern matching is as specific as possible, avoiding overly broad patterns.

Затронутые пакеты

ПлатформаПакетСостояниеРекомендацияРелиз
Red Hat build of Apache Camel - HawtIO 4spring-webmvcFix deferred
Red Hat Enterprise Linux 8pki-core:10.6/resteasyNot affected
Red Hat Enterprise Linux 8pki-deps:10.6/resteasyNot affected
Red Hat Enterprise Linux 9resteasyNot affected
Red Hat Fuse 7spring-webfluxOut of support scope
Red Hat Fuse 7spring-webmvcOut of support scope
Red Hat OpenShift Dev Spacesdevspaces/openvsx-rhel9Fix deferred
Red Hat OpenShift Dev Spacesdevspaces/pluginregistry-rhel9Fix deferred
Red Hat OpenShift Dev Spacesspring-webmvcFix deferred
Red Hat Single Sign-On 7spring-webmvcOut of support scope

Показывать по

Дополнительная информация

Статус:

Moderate
Дефект:
CWE-601
https://bugzilla.redhat.com/show_bug.cgi?id=2524836org.springframework/spring-webmvc: org.springframework/spring-webflux: Spring Framework: Open redirect vulnerability in UrlHandlerFilter via broadly matching patterns

5.4 Medium

CVSS3

Связанные уязвимости

CVSS3: 6.1
ubuntu
2 месяца назад

UrlHandlerFilter can be vulnerable to an open redirect when configured with very broadly matching patterns. The issue applies to the filter variants in both Spring MVC and Spring WebFlux. Spring Framework 7.0.0 - 7.0.8 Spring Framework 6.2.0 - 6.2.19

CVSS3: 6.1
nvd
2 месяца назад

UrlHandlerFilter can be vulnerable to an open redirect when configured with very broadly matching patterns. The issue applies to the filter variants in both Spring MVC and Spring WebFlux. Spring Framework 7.0.0 - 7.0.8 Spring Framework 6.2.0 - 6.2.19

CVSS3: 6.1
debian
2 месяца назад

UrlHandlerFilter can be vulnerable to an open redirect when configured ...

CVSS3: 6.1
github
2 месяца назад

UrlHandlerFilter can be vulnerable to an open redirect when configured with very broadly matching patterns. The issue applies to the filter variants in both Spring MVC and Spring WebFlux. Spring Framework 7.0.0 - 7.0.8 Spring Framework 6.2.0 - 6.2.19

5.4 Medium

CVSS3