CVE-2025-22870
Apache Proxy IPv6 Hostname Matching 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.
INFO
Published Date :
March 12, 2025, 7:15 p.m.
Last Modified :
March 18, 2025, 5:15 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
2.5
Exploitability Score :
1.8
Public PoC/Exploit Available at Github
CVE-2025-22870 has a 4 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
Affected Products
The following products are affected by CVE-2025-22870
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2025-22870.
| URL | Resource |
|---|---|
| https://go.dev/cl/654697 | |
| https://go.dev/issue/71984 | |
| https://pkg.go.dev/vuln/GO-2025-3503 | |
| http://www.openwall.com/lists/oss-security/2025/03/07/2 |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
A learning lab to enable VEX lifecycles on repositories
Go
None
JavaScript HTML CSS TypeScript
Certified unikorn version bundles and upgrade instructions
基于NPS 0.29 版本二开而来，NPS接力项目。
Shell Go Makefile
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2025-22870 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2025-22870 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Mar. 18, 2025
Action Type Old Value New Value Added CVSS V3.1 AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L Added CWE CWE-115 -
New CVE Received by [email protected]
Mar. 12, 2025
Action Type Old Value New Value Added 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. Added Reference https://go.dev/cl/654697 Added Reference https://go.dev/issue/71984 Added Reference https://pkg.go.dev/vuln/GO-2025-3503 -
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Mar. 12, 2025
Action Type Old Value New Value Added Reference http://www.openwall.com/lists/oss-security/2025/03/07/2
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2025-22870 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2025-22870
weaknesses.