Flowring Technology｜Agentflow – Use of Hard-coded Cryptographic Key_CVE-2025-11899

9.2 / 10

CRITICAL

CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Description

Agentflow developed by Flowring has an Use of Hard-coded Cryptographic Key vulnerability, allowing unauthenticated remote attackers to exploit the fixed key to generate verification information, thereby logging into the system as any user. Attacker must first obtain an user ID in order to exploit this vulnerability.

Basic Information

ID CVE-2025-11899

Source twcert

Published Oct 17, 2025 at 03:44

Affected Product

Vendor Flowring Technology

Product Agentflow

Version 4.0

Affected Versions Flowring Technology Agentflow 4.0

CWE Classification

CWE-321

References

{
    "lastseen": "",
    "description": "Agentflow developed by Flowring has an Use of Hard-coded Cryptographic Key vulnerability, allowing unauthenticated remote attackers to exploit the fixed key to generate verification information, thereby logging into the system as any user. Attacker must first obtain an user ID in order to exploit this vulnerability.",
    "published": "2025-10-17T03:44:54.733Z",
    "modified": "2025-10-17T03:44:54.733Z",
    "type": "cve",
    "title": "Flowring Technology\uff5cAgentflow - Use of Hard-coded Cryptographic Key",
    "source": "twcert",
    "references": "https://www.twcert.org.tw/tw/cp-132-10438-1173e-1.html\nhttps://www.twcert.org.tw/en/cp-139-10439-0bd15-2.html",
    "id": "CVE-2025-11899",
    "bulletinFamily": "",
    "cwe": [
        "CWE-321"
    ],
    "cvelist": null,
    "sourceData": "Flowring Technology Agentflow 4.0",
    "sourceHref": "",
    "cvss": {
        "score": 9.2,
        "severity": "CRITICAL",
        "vector": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
        "version": "4.0"
    },
    "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": "Agentflow",
    "version": "4.0",
    "vendor": "Flowring Technology",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}