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
moodle-local_o365: Authentication bypass via unverified JWT signature in Teams SSO endpoint
Vulnerability Description
The Microsoft 365 and Microsoft Entra ID Plugins for Moodle provide Office 365 and Azure Active Directory integration for Moodle. Prior to 4.5.6, 5.0.5, and 5.1.1, the Microsoft Office 365 Integration plugin local_o365 Teams SSO endpoint sso_login.php base64-decodes a JWT payload and authenticates users from the upn claim without verifying the JWT signature, allowing an unauthenticated attacker to forge a token and obtain a Moodle session as an O365-authenticated user. This issue is fixed in versions 4.5.6, 5.0.5, and 5.1.1.
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Vulnerability Type
密码学签名的验证不恰当
Vulnerability Title
Microsoft o365-moodle 加密问题漏洞
Vulnerability Description
Microsoft o365-moodle是美国Microsoft公司开源的一款插件套件,旨在将 Microsoft 365 及 Azure Active Directory 服务深度集成至 Moodle 学习管理系统中。 Microsoft o365-moodle 4.5.6之前版本、5.0.5之前版本和5.1.1之前版本存在加密问题漏洞,该漏洞源于Office 365 Integration plugin的sso_login.php端点base64解码JWT有效载荷并基于upn声明验证用户时未验证JW
CVSS Information
N/A
Vulnerability Type
N/A