漏洞信息
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Vulnerability Title
SimpleHelp Authentication Bypass via Missing OIDC JWT Signature Verification
Vulnerability Description
SimpleHelp versions 5.5.15 and prior and 6.0 pre-release versions contain an authentication bypass vulnerability in the OIDC authentication flow. When OIDC authentication is configured, identity tokens submitted during login are accepted without verifying their cryptographic signature. In a vulnerable configuration, a remote, unauthenticated attacker can submit a forged token containing arbitrary identity claims to obtain a fully authenticated technician session. In some configurations, this may also allow bypass of multi-factor authentication. No user interaction is required.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Vulnerability Type
密码学签名的验证不恰当
Vulnerability Title
SimpleHelp 加密问题漏洞
Vulnerability Description
SimpleHelp是SimpleHelp公司的一款功能强大的远程支持和远程访问软件。 SimpleHelp 5.5.15及之前版本和6.0 RC2版本存在加密问题漏洞,该漏洞源于OIDC身份验证流中存在身份验证绕过问题,登录时提交的身份令牌未验证加密签名,可能导致远程未认证的攻击者提交包含任意身份声明的伪造令牌,获取完全认证的技术人员会话。
CVSS Information
N/A
Vulnerability Type
N/A