HTTP/HTTPS Traffic Interception Bypass in mad-proxy_CVE-2025-67485

5.3 / 10

MEDIUM

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

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.

Basic Information

ID CVE-2025-67485

Source GitHub_M

Published Dec 10, 2025 at 00:08

Affected Product

Vendor machphy

Product mad-proxy

Version <= 0.3

Affected Versions machphy mad-proxy <= 0.3

CWE Classification

CWE-693

References

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

{
    "lastseen": "",
    "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.",
    "published": "2025-12-10T00:08:39.475Z",
    "modified": "2025-12-10T00:08:39.475Z",
    "type": "cve",
    "title": "HTTP/HTTPS Traffic Interception Bypass in mad-proxy",
    "source": "GitHub_M",
    "references": "https://github.com/machphy/mad-proxy/security/advisories/GHSA-wx63-35hw-2482",
    "id": "CVE-2025-67485",
    "bulletinFamily": "",
    "cwe": [
        "CWE-693"
    ],
    "cvelist": null,
    "sourceData": "machphy mad-proxy <= 0.3",
    "sourceHref": "",
    "cvss": {
        "score": 5.3,
        "severity": "MEDIUM",
        "vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
        "version": "3.1"
    },
    "cvss2": [],
    "cvss3": {
        "version": "",
        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
            "version": "",
            "vectorString": "",
            "baseScore": 0,
            "baseSeverity": "",
            "attackVector": "",
            "attackComplexity": "",
            "privilegesRequired": "",
            "userInteraction": "",
            "scope": "",
            "confidentialityImpact": "",
            "integrityImpact": "",
            "availabilityImpact": ""
        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "mad-proxy",
    "version": "<= 0.3",
    "vendor": "machphy",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}