Vulnerability Information
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Vulnerability Title
Parse Server: MFA single-use token bypass via concurrent authData login requests
Vulnerability Description
Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to versions 8.6.64 and 9.7.0-alpha.8, an attacker who possesses a valid authentication provider token and a single MFA recovery code or SMS one-time password can create multiple authenticated sessions by sending concurrent login requests via the authData login endpoint. This defeats the single-use guarantee of MFA recovery codes and SMS one-time passwords, allowing session persistence even after the legitimate user revokes detected sessions. This issue has been patched in versions 8.6.64 and 9.7.0-alpha.8.
CVSS Information
N/A
Vulnerability Type
检查时间与使用时间(TOCTOU)的竞争条件
Vulnerability Title
Parse Server 安全漏洞
Vulnerability Description
Parse Server是Parse Platform开源的一个开源后端，可以部署到任何可以运行 Node.js 的基础设施。 Parse Server 8.6.64之前版本和9.7.0-alpha.8之前版本存在安全漏洞，该漏洞源于攻击者如果拥有有效的身份验证提供程序令牌和单个 MFA 恢复代码或短信一次性密码，就可以通过 authData 登录端点发送并发登录请求来创建多个已认证的会话。
CVSS Information
N/A
Vulnerability Type
N/A