Taiko AG1000-01A Rev 7.3/8 Authentication Bypass via Web Interface_CVE-2026-9141

{
    "lastseen": "",
    "description": "Taiko AG1000-01A SMS Alert Gateway Rev 7.3 and Rev 8 contains an authentication bypass vulnerability in the embedded web configuration interface that allows unauthenticated attackers to access internal application pages without any session management or server-side authentication checks. Attackers with network access can directly request internal resources such as index.zhtml, point.zhtml, and log.shtml to gain full administrative read and write access, enabling unauthorized modification of alarm routing, device configuration, and disruption of monitoring and control functions.",
    "published": "2026-05-20T19:52:40.322Z",
    "modified": "2026-05-20T19:52:40.322Z",
    "type": "cve",
    "title": "Taiko AG1000-01A Rev 7.3/8 Authentication Bypass via Web Interface",
    "source": "VulnCheck",
    "references": "https://medium.com/@forgetmen0t/multiple-vulnerabilities-in-taiko-ag1000-01a-sms-alert-gateway-82095b1d633e\nhttps://www.vulncheck.com/advisories/taiko-ag1000-01a-rev-8-authentication-bypass-via-web-interface",
    "id": "CVE-2026-9141",
    "bulletinFamily": "",
    "cwe": [
        "CWE-306"
    ],
    "cvelist": null,
    "sourceData": "Taiko Network Communications Pte Ltd. AG1000-01A SMS Alert Gateway Rev 7.3\nTaiko Network Communications Pte Ltd. AG1000-01A SMS Alert Gateway Rev 8\nTaiko Network Communications Pte Ltd. AG1000-01A SMS Alert Gateway UM-AG1000_R7.2",
    "sourceHref": "",
    "cvss": {
        "score": 9.8,
        "severity": "CRITICAL",
        "vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/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": "AG1000-01A SMS Alert Gateway",
    "version": "Rev 7.3, Rev 8",
    "vendor": "Taiko Network Communications Pte Ltd.",
    "ai_description": "Authentication bypass vulnerability in the embedded web configuration interface of Taiko AG1000-01A SMS Alert Gateway, allowing unauthenticated attackers to access internal application pages and gain full administrative read and write access.",
    "ai_severity": "Critical",
    "ai_vendor": "Taiko Network Communications Pte Ltd.",
    "ai_product": "AG1000-01A SMS Alert Gateway",
    "ai_version": "Rev 7.3, Rev 8",
    "ai_score": 9.8
}