漏洞信息
尽管我们使用了先进的大模型技术,但其输出仍可能包含不准确或过时的信息。神龙努力确保数据的准确性,但请您根据实际情况进行核实和判断。
Vulnerability Title
SimpleSAMLphp SP accepts a response from an unexpected IdP when unsigned `Response/InResponseTo` is combined with a signed assertion lacking `SubjectConfirmationData/InResponseTo`
Vulnerability Description
SimpleSAMLphp versions before 1.18.6 contain an information disclosure vulnerability. Prior to 2.4.7 and 2.5.2, SimpleSAMLphp's SAML SP ACS path does not enforce the IdP selected for an SP-initiated login when unsigned Response/InResponseTo is combined with a signed assertion lacking SubjectConfirmationData/InResponseTo, allowing a response issued by one trusted IdP to be bound to SP state created for another IdP and bypass flows that route users to a specific IdP, including deployments that set enable_unsolicited to false. This issue is fixed in versions 2.4.7 and 2.5.2.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N
Vulnerability Type
对数据真实性的验证不充分
Vulnerability Title
SimpleSAMLphp 输入验证错误漏洞
Vulnerability Description
SimpleSAMLphp是SimpleSAMLphp组织开源的一款SAML身份验证的PHP应用程序。 SimpleSAMLphp存在输入验证错误漏洞,该漏洞源于SAML SP ACS路径未强制SP发起登录时选择的IdP,当未签名的Response/InResponseTo与缺少SubjectConfirmationData/InResponseTo的已签名断言结合时,允许一个可信IdP发出的响应被绑定到为另一个IdP创建的SP状态,并绕过将用户路由到特定IdP的流程。以下版本受到影响:2.4.7之前版本
CVSS Information
N/A
Vulnerability Type
N/A