CVE-2025-62718— Axios has a NO_PROXY Hostname Normalization Bypass that Leads to SSRF

Axios has a NO_PROXY Hostname Normalization Bypass that Leads to SSRF

Axios is a promise based HTTP client for the browser and Node.js. Prior to 1.15.0 and 0.31.0, Axios does not correctly handle hostname normalization when checking NO_PROXY rules. Requests to loopback addresses like localhost. (with a trailing dot) or [::1] (IPv6 literal) skip NO_PROXY matching and go through the configured proxy. This goes against what developers expect and lets attackers force requests through a proxy, even if NO_PROXY is set up to protect loopback or internal services. This issue leads to the possibility of proxy bypass and SSRF vulnerabilities allowing attackers to reach sensitive loopback or internal services despite the configured protections. This vulnerability is fixed in 1.15.0 and 0.31.0.

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未有动机的代理或中间人(混淆代理)

Axios 安全漏洞

Axios是Axios开源的一款基于Promise（异步编程的一种解决方案）的HTTP客户端。 Axios 1.15.0之前版本存在安全漏洞，该漏洞源于主机名规范化处理不当，可能导致代理绕过和服务端请求伪造攻击。

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