漏洞信息
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Vulnerability Title
fastschema - Unauthenticated NULL Pointer Dereference DoS in Account Recovery Endpoint
Vulnerability Description
A NULL pointer dereference vulnerability in fastschema through v0.15.1 allows an unauthenticated remote attacker to crash the server process with a single HTTP request. The sendOTPEmail function in pkg/auth/local.go dereferences a pointer obtained from an unchecked error path without validating it is non-nil, causing a fatal panic that terminates the entire server when a recovery request is sent to the /api/auth/local/recover endpoint.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Vulnerability Type
空指针解引用
Vulnerability Title
FastSchema 异常处理不当漏洞
Vulnerability Description
FastSchema是fastschema组织的一款开发框架。 FastSchema 0.15.1及之前版本存在异常处理不当漏洞,该漏洞源于pkg/auth/local.go文件中的sendOTPEmail函数在错误处理路径上未检查指针是否为空便进行解引用,可能导致未经身份验证的远程攻击者通过单个HTTP请求使服务器进程崩溃。
CVSS Information
N/A
Vulnerability Type
N/A