漏洞信息
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Vulnerability Title
Unauthorized User Impersonation when Using X.509 Client Certificates
Vulnerability Description
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.
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
Vulnerability Type
N/A
Vulnerability Title
Spring Security 安全漏洞
Vulnerability Description
Spring Security是Spring开源的一款具有认证和授权功能的安全框架。 Spring Security 7.0.4及之前版本存在安全漏洞，该漏洞源于SubjectX500PrincipalExtractor未正确处理某些畸形X.509证书CN值，可能导致读取错误的用户名，在精心构造的证书中可能导致攻击者冒充其他用户。
CVSS Information
N/A
Vulnerability Type
N/A