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        "cveId": "CVE-2021-4247",
        "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "assignerShortName": "VulDB",
        "dateUpdated": "2024-08-03T17:23:10.332Z",
        "dateReserved": "2022-12-18T00:00:00",
        "datePublished": "2022-12-18T00:00:00"
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    "containers": {
        "cna": {
            "title": "OWASP NodeGoat Query Parameter research.js denial of service",
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                    "lang": "en",
                    "value": "A vulnerability has been found in OWASP NodeGoat and classified as problematic. This vulnerability affects unknown code of the file app/routes/research.js of the component Query Parameter Handler. The manipulation leads to denial of service. The attack can be initiated remotely. The name of the patch is 4a4d1db74c63fb4ff8d366551c3af006c25ead12. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-216184."
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                    "vendor": "OWASP",
                    "product": "NodeGoat",
                    "versions": [
                        {
                            "version": "n/a",
                            "status": "affected"
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            "references": [
                {
                    "url": "https://github.com/OWASP/NodeGoat/issues/225"
                },
                {
                    "url": "https://github.com/OWASP/NodeGoat/commit/4a4d1db74c63fb4ff8d366551c3af006c25ead12"
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                        "attackVector": "NETWORK",
                        "attackComplexity": "LOW",
                        "privilegesRequired": "LOW",
                        "userInteraction": "NONE",
                        "scope": "UNCHANGED",
                        "confidentialityImpact": "NONE",
                        "integrityImpact": "NONE",
                        "availabilityImpact": "LOW",
                        "baseScore": 4.3,
                        "baseSeverity": "MEDIUM"
                    }
                }
            ],
            "problemTypes": [
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                    "descriptions": [
                        {
                            "type": "CWE",
                            "lang": "en",
                            "description": "CWE-404 Denial of Service",
                            "cweId": "CWE-404"
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                        "url": "https://github.com/OWASP/NodeGoat/issues/225",
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