Taiko AG1000-01A Rev 7.3/8 Hard-coded Credentials via login.zhtml_CVE-2026-9139

{
    "lastseen": "",
    "description": "Taiko AG1000-01A SMS Alert Gateway Rev 7.3 and Rev 8 contains a hard-coded credential vulnerability in the embedded web configuration interface where authentication is implemented entirely in client-side JavaScript in login.zhtml, exposing static plaintext credentials in the page source. Unauthenticated attackers with network access can recover administrative credentials directly from the client-side validate() function to obtain full administrative access to the device.",
    "published": "2026-05-20T19:35:28.538Z",
    "modified": "2026-05-20T19:35:28.538Z",
    "type": "cve",
    "title": "Taiko AG1000-01A Rev 7.3/8 Hard-coded Credentials via login.zhtml",
    "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-hard-coded-credentials-via-login-zhtml",
    "id": "CVE-2026-9139",
    "bulletinFamily": "",
    "cwe": [
        "CWE-798"
    ],
    "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",
    "vendor": "Taiko Network Communications Pte Ltd.",
    "ai_description": "Hard-coded credential vulnerability in the embedded web configuration interface of Taiko AG1000-01A SMS Alert Gateway Rev 7.3 and Rev 8, allowing unauthenticated attackers to obtain full administrative access to the device.",
    "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
}