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
pac4j-saml before 6.5.6 Session Destruction via Unsigned LogoutRequest
Vulnerability Description
pac4j-saml before 6.5.6 does not require signature validation of SAML LogoutRequest messages in SAML2LogoutValidator.validateLogoutRequest(). When an IdP sends no SessionIndex, a session can be destroyed based solely on the NameID, allowing an unauthenticated attacker to submit an unsigned LogoutRequest with a guessed identifier (e.g., an email address used as NameID) to terminate a victim's SAML session.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Vulnerability Type
对数据真实性的验证不充分
Vulnerability Title
Pac4j 输入验证错误漏洞
Vulnerability Description
Pac4j是pac4j组织开源的一款身份认证与权限管理解决方案。 Pac4j 6.5.6之前版本存在输入验证错误漏洞,该漏洞源于SAML2LogoutValidator.validateLogoutRequest方法未对SAML LogoutRequest消息进行签名验证,当IdP未发送SessionIndex时,仅凭NameID即可销毁会话,可能导致未经身份验证的攻击者提交未签名的LogoutRequest,通过猜测标识符终止受害者的SAML会话。
CVSS Information
N/A
Vulnerability Type
N/A