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I. Basic Information for CVE-2025-22870
Vulnerability Information
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Vulnerability Title
HTTP Proxy bypass using IPv6 Zone IDs in golang.org/x/net
Source: NVD (National Vulnerability Database)
Vulnerability Description
Matching of hosts against proxy patterns can improperly treat an IPv6 zone ID as a hostname component. For example, when the NO_PROXY environment variable is set to "*.example.com", a request to "[::1%25.example.com]:80` will incorrectly match and not be proxied.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Google Go 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Google Go是美国谷歌（Google）公司的一种静态强类型、编译型、并发型，并具有垃圾回收功能的编程语言。 Google Go存在安全漏洞，该漏洞源于IPv6区域ID被错误地视为主机名的一部分，可能导致代理匹配错误。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
VendorProductAffected VersionsCPESubscribe
Go standard librarynet/http 0 ~ 1.23.7 -
golang.org/x/netgolang.org/x/net/http/httpproxy 0 ~ 0.36.0 -
golang.org/x/netgolang.org/x/net/proxy 0 ~ 0.36.0 -
II. Public POCs for CVE-2025-22870
#POC DescriptionSource LinkShenlong Link
1PoC CVE-2025-22870 (SSRF)https://github.com/JoshuaProvoste/CVE-2025-22870POC Details
2CVE-2025-22870https://github.com/B1ack4sh/Blackash-CVE-2025-22870POC Details
3CVE-2025-22870https://github.com/Ashwesker/Blackash-CVE-2025-22870POC Details
4CVE-2025-22870https://github.com/Ashwesker/Ashwesker-CVE-2025-22870POC Details
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III. Intelligence Information for CVE-2025-22870
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IV. Related Vulnerabilities
Same product: net/http
Same vendor: Go standard library
V. Comments for CVE-2025-22870
Anonymous User
2026-01-15 06:09:01

Zaproxy alias impedit expedita quisquam pariatur exercitationem. Nemo rerum eveniet dolores rem quia dignissimos.

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