Totolink N300RH Web Management cstecgi.cgi setPasswordCfg os command injection_CVE-2026-9543

{
    "lastseen": "",
    "description": "A vulnerability has been found in Totolink N300RH 6.1c.1353_B20190305. Affected is the function setPasswordCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. Such manipulation of the argument admpass leads to os command injection. The attack can be executed remotely. The exploit has been disclosed to the public and may be used.",
    "published": "2026-05-26T12:30:11.976Z",
    "modified": "2026-05-26T12:30:11.976Z",
    "type": "cve",
    "title": "Totolink N300RH Web Management cstecgi.cgi setPasswordCfg os command injection",
    "source": "VulDB",
    "references": "https://vuldb.com/vuln/365607\nhttps://vuldb.com/vuln/365607/cti\nhttps://vuldb.com/submit/815068\nhttps://github.com/A1ester/TOTOLINK-N300RH-Command-Injection\nhttps://www.totolink.net/",
    "id": "CVE-2026-9543",
    "bulletinFamily": "",
    "cwe": [
        "CWE-78",
        "CWE-77"
    ],
    "cvelist": null,
    "sourceData": "Totolink N300RH 6.1c.1353_B20190305",
    "sourceHref": "",
    "cvss": {
        "score": 9.3,
        "severity": "CRITICAL",
        "vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P",
        "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": "N300RH",
    "version": "6.1c.1353_B20190305",
    "vendor": "Totolink",
    "ai_description": "OS command injection vulnerability in Totolink N300RH Web Management Interface",
    "ai_severity": "Critical",
    "ai_vendor": "Totolink",
    "ai_product": "N300RH",
    "ai_version": "6.1c.1353_B20190305",
    "ai_score": 9.3
}