CVE-2021-43118

{"id": "CVE-2021-43118", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2022-03-29T20:15:07.733", "references": [{"url": "https://gist.github.com/Cossack9989/6034c077f46e4f06d0992e9f2fae7f26", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-77"}]}], "descriptions": [{"lang": "en", "value": "A Remote Command Injection vulnerability exists in DrayTek Vigor 2960 1.5.1.3, DrayTek Vigor 3900 1.5.1.3, and DrayTek Vigor 300B 1.5.1.3 via a crafted HTTP message containing malformed QUERY STRING in mainfunction.cgi, which could let a remote malicious user execute arbitrary code."}, {"lang": "es", "value": "Se presenta una vulnerabilidad de Inyecci\u00f3n de Comando Remoto en DrayTek Vigor 2960 versi\u00f3n 1.5.1.3, DrayTek Vigor 3900 versi\u00f3n 1.5.1.3, y DrayTek Vigor 300B versi\u00f3n 1.5.1.3, por medio de un mensaje HTTP dise\u00f1ado que contiene una cadena de consulta malformada en el archivo mainfunction.cgi, que podr\u00eda permitir a un usuario remoto malicioso ejecutar c\u00f3digo arbitrario"}], "lastModified": "2022-04-05T18:22:12.210", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:draytek:vigor2960_firmware:1.5.1.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4BBC1422-14DF-4E2F-9384-51734EE980F2"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:draytek:vigor2960:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "8FDA3905-67DD-4F31-AFCF-014F1D7CCC1F"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:draytek:vigor3900_firmware:1.5.1.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "467D1536-4AB7-47D8-8880-60391A68A457"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:draytek:vigor3900:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "FEECFBBC-5551-4135-9194-4216A39B04B9"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:draytek:vigor300b_firmware:1.5.1.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "559C0B6C-9C54-452E-AE7B-2CDE31B0057B"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:draytek:vigor300b:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "DA5B988D-ED1A-4CBF-8B34-C5B03A55ED52"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}