Manager-io/Manager: Complete Bypass of SSRF Protection via Time-of-Check Time-of-Use (TOCTOU)_CVE-2025-64180

{
    "lastseen": "",
    "description": "Manager-io/Manager is accounting software. In Manager Desktop and Server versions 25.11.1.3085 and below, a critical vulnerability permits unauthorized access to internal network resources. The flaw lies in the fundamental design of the DNS validation mechanism. A Time-of-Check Time-of-Use (TOCTOU) condition that allows attackers to bypass network isolation and access internal services, cloud metadata endpoints, and protected network segments. The Desktop edition requires no authentication; the Server edition requires only standard authentication. This issue is fixed in version 25.11.1.3086.",
    "published": "2025-11-07T02:58:44.575Z",
    "modified": "2025-11-07T02:58:44.575Z",
    "type": "cve",
    "title": "Manager-io/Manager: Complete Bypass of SSRF Protection via Time-of-Check Time-of-Use (TOCTOU)",
    "source": "GitHub_M",
    "references": "https://github.com/Manager-io/Manager/security/advisories/GHSA-j2xj-xhph-p74j",
    "id": "CVE-2025-64180",
    "bulletinFamily": "",
    "cwe": [
        "CWE-367",
        "CWE-918"
    ],
    "cvelist": null,
    "sourceData": "Manager-io Manager <  25.11.1.3086",
    "sourceHref": "",
    "cvss": {
        "score": 10,
        "severity": "CRITICAL",
        "vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
        "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": "Manager",
    "version": "<  25.11.1.3086",
    "vendor": "Manager-io",
    "ai_description": "A Time-of-Check Time-of-Use (TOCTOU) vulnerability in Manager Desktop and Server versions 25.11.1.3085 and below allows unauthorized access to internal network resources.",
    "ai_severity": "Critical",
    "ai_vendor": "Manager-io",
    "ai_product": "Manager",
    "ai_version": "< 25.11.1.3086",
    "ai_score": 10
}