code-projects for Plugin cstecgi.cgi setWiFiMultipleConfig buffer overflow_CVE-2026-7503

{
    "lastseen": "",
    "description": "A vulnerability was detected in code-projects for Plugin 4.1.2cu.5137. The impacted element is the function setWiFiMultipleConfig in the library /lib/cste_modules/wireless.so of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument wepkey2 results in buffer overflow. The attack can be launched remotely. The exploit is now public and may be used.",
    "published": "2026-04-30T21:45:11.565Z",
    "modified": "2026-04-30T21:45:11.565Z",
    "type": "cve",
    "title": "code-projects for Plugin cstecgi.cgi setWiFiMultipleConfig buffer overflow",
    "source": "VulDB",
    "references": "https://vuldb.com/vuln/360313\nhttps://vuldb.com/vuln/360313/cti\nhttps://vuldb.com/submit/803120\nhttps://github.com/xyh4ck/iot_poc/blob/main/TOTOLINK/A800R/02_Buffer_Overflow_setWiFiMultipleConfig.md\nhttps://code-projects.org/",
    "id": "CVE-2026-7503",
    "bulletinFamily": "",
    "cwe": [
        "CWE-120",
        "CWE-119"
    ],
    "cvelist": null,
    "sourceData": "code-projects for Plugin 4.1.2cu.5137",
    "sourceHref": "",
    "cvss": {
        "score": 8.7,
        "severity": "HIGH",
        "vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/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": "for Plugin",
    "version": "4.1.2cu.5137",
    "vendor": "code-projects",
    "ai_description": "Buffer overflow vulnerability in the setWiFiMultipleConfig function of the cstecgi.cgi file, allowing remote attackers to exploit the wepkey2 argument.",
    "ai_severity": "High",
    "ai_vendor": "code-projects",
    "ai_product": "Plugin",
    "ai_version": "4.1.2cu.5137",
    "ai_score": 8.7
}