{ "id": "CVE-2021-20101", "sourceIdentifier": "vulnreport@tenable.com", "published": "2021-06-29T16:15:08.110", "lastModified": "2024-11-21T05:45:55.463", "vulnStatus": "Modified", "cveTags": [], "descriptions": [ { "lang": "en", "value": "Machform prior to version 16 is vulnerable to HTTP host header injection due to improperly validated host headers. This could cause a victim to receive malformed content." }, { "lang": "es", "value": "Machform anterior a versi\u00f3n 16,, es vulnerable a una inyecci\u00f3n de encabezados de host HTTP debido a que los encabezados de host no son comprobados apropiadamente. Esto podr\u00eda causar que una v\u00edctima reciba contenido malformado" } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "baseScore": 6.1, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "NONE" }, "exploitabilityScore": 2.8, "impactScore": 2.7 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N", "baseScore": 5.8, "accessVector": "NETWORK", "accessComplexity": "MEDIUM", "authentication": "NONE", "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "availabilityImpact": "NONE" }, "baseSeverity": "MEDIUM", "exploitabilityScore": 8.6, "impactScore": 4.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-74" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:machform:machform:*:*:*:*:*:*:*:*", "versionEndExcluding": "16", "matchCriteriaId": "DD08E317-54C3-4F04-A8AE-98C9FB7C8D45" } ] } ] } ], "references": [ { "url": "https://www.tenable.com/security/research/tra-2021-25%2Chttps://www.machform.com/blog-machform-16-released/", "source": "vulnreport@tenable.com" }, { "url": "https://www.tenable.com/security/research/tra-2021-25%2Chttps://www.machform.com/blog-machform-16-released/", "source": "af854a3a-2127-422b-91ae-364da2661108" } ] }