CVE-2025-67485

Description

mad-proxy is a Python-based HTTP/HTTPS proxy server for detection and blocking of malicious web activity using custom security policies. Versions 0.3 and below allow attackers to bypass HTTP/HTTPS traffic interception rules, potentially exposing sensitive traffic. This issue does not have a fix at the time of publication.

CVSS v3.1 Score

5.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Weakness Type (CWE)

CWE-693 CWE-693

Affected Products

Vendor	Product	Versions
machphy	mad-proxy	< 0.3

References

Advisories & Patches

https://github.com/machphy/mad-proxy/security/advisories/GHSA-wx63-35hw-2482

Frequently Asked Questions

What is CVE-2025-67485? +

mad-proxy is a Python-based HTTP/HTTPS proxy server for detection and blocking of malicious web activity using custom security policies. Versions 0.3 and below allow attackers to bypass HTTP/HTTPS traffic interception rules, potentially exposing sensitive traffic. This issue does not have a fix at the time of publication. It has a CVSS v3.1 base score of 5.3 (MEDIUM).

How severe is CVE-2025-67485? +

CVE-2025-67485 has a CVSS v3.1 score of 5.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2025-67485? +

CVE-2025-67485 affects products from machphy, specifically: mad-proxy. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-67485? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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