CVE-2025-67485

HTTP/HTTPS Traffic Interception Bypass in mad-proxy

Published Dec 10, 2025 CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Github GHSA Github GHSA GHSA-wx63-35hw-2482 HTTP/HTTPS Traffic Interception Bypass in mad-proxy
History
Type Values Removed Values Added
First Time appeared Machphy
Machphy mad-proxy
CPEs cpe:2.3:a:machphy:mad-proxy:*:*:*:*:*:python:*:*
Vendors & Products Machphy
Machphy mad-proxy
Type Values Removed Values Added
First Time appeared Mad-proxy
Mad-proxy mad-proxy
Vendors & Products Mad-proxy
Mad-proxy mad-proxy
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
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.
Title HTTP/HTTPS Traffic Interception Bypass in mad-proxy
Weaknesses CWE-693
References
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
GitHub_M
Published
Updated
Dec 10, 2025, 3:36 PM
Reserved
Dec 8, 2025, 6:02 PM
Status
Analyzed
Published
Dec 10, 2025, 1:15 AM
Modified
Oct 14, 2026, 9:10 PM