Wavlink WL-WN579A3 wireless.cgi AddMac command injection_CVE-2026-2530

{
    "lastseen": "",
    "description": "A weakness has been identified in Wavlink WL-WN579A3 up to 20210219. This affects the function AddMac of the file /cgi-bin/wireless.cgi. This manipulation of the argument macAddr causes command injection. The attack is possible to be carried out remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.",
    "published": "2026-02-16T02:32:06.862Z",
    "modified": "2026-02-16T02:32:06.862Z",
    "type": "cve",
    "title": "Wavlink WL-WN579A3 wireless.cgi AddMac command injection",
    "source": "VulDB",
    "references": "https://vuldb.com/?id.346118\nhttps://vuldb.com/?ctiid.346118\nhttps://vuldb.com/?submit.748077\nhttps://github.com/MRAdera/IoT-Vuls/blob/main/wavlink/wn579a3/AddMac.md",
    "id": "CVE-2026-2530",
    "bulletinFamily": "",
    "cwe": [
        "CWE-77",
        "CWE-74"
    ],
    "cvelist": null,
    "sourceData": "Wavlink WL-WN579A3 20210219",
    "sourceHref": "",
    "cvss": {
        "score": 5.3,
        "severity": "MEDIUM",
        "vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/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": "WL-WN579A3",
    "version": "20210219",
    "vendor": "Wavlink",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}