Описание
Vulnerability in Spring Spring Security. SubjectX500PrincipalExtractor does not correctly handle certain malformed X.509 certificate CN values, which can lead to reading the wrong value for the username. In a carefully crafted certificate, this can lead to an attacker impersonating another user.
This issue affects Spring Security: from 7.0.0 through 7.0.4.
A flaw was found in Spring Security. This vulnerability allows a remote attacker to impersonate another user. The SubjectX500PrincipalExtractor component incorrectly handles certain malformed X.509 certificate Common Name (CN) values, which can lead to the system reading an incorrect username. By presenting a carefully crafted certificate, an attacker can exploit this to gain unauthorized access.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| OpenShift Developer Tools and Services | jenkins | Not affected | ||
| OpenShift Developer Tools and Services | ocp-tools-4/jenkins-rhel8 | Not affected | ||
| OpenShift Developer Tools and Services | ocp-tools-4/jenkins-rhel9 | Not affected | ||
| Red Hat build of Apache Camel for Spring Boot 4 | spring-security-core | Not affected | ||
| Red Hat build of Apache Camel - HawtIO 4 | spring-security-core | Not affected | ||
| Red Hat build of Quarkus | quarkus-spring-security-core-api | Not affected | ||
| Red Hat Data Grid 8 | spring-security-core | Not affected | ||
| Red Hat Fuse 7 | org.apache.servicemix.bundles.spring-security-core | Not affected | ||
| Red Hat Fuse 7 | spring-security-core | Not affected | ||
| Red Hat JBoss Enterprise Application Platform 7 | spring-security-core | Not affected |
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Дополнительная информация
Статус:
EPSS
8.1 High
CVSS3
Связанные уязвимости
Vulnerability in Spring Spring Security. SubjectX500PrincipalExtractor does not correctly handle certain malformed X.509 certificate CN values, which can lead to reading the wrong value for the username. In a carefully crafted certificate, this can lead to an attacker impersonating another user. This issue affects Spring Security: from 7.0.0 through 7.0.4.
Vulnerability in Spring Spring Security. SubjectX500PrincipalExtractor does not correctly handle certain malformed X.509 certificate CN values, which can lead to reading the wrong value for the username. In a carefully crafted certificate, this can lead to an attacker impersonating another user. This issue affects Spring Security: from 7.0.0 through 7.0.4.
Vulnerability in Spring Spring Security.SubjectX500PrincipalExtractord ...
Spring Security Vulnerable to Unauthorized User Impersonation when Using X.509 Client Certificates
EPSS
8.1 High
CVSS3