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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "secalert@redhat.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:curl:curl:7.20.0:*:*:*:*:*:*:*", "matchCriteriaId": "A9BDFC51-3AB0-4C43-8979-ECA18E8035C5", "vulnerable": true}, {"criteria": "cpe:2.3:a:curl:curl:7.20.1:*:*:*:*:*:*:*", "matchCriteriaId": "A3AC9C63-FD5E-4315-B9AF-9D8B1E988F98", "vulnerable": true}, {"criteria": "cpe:2.3:a:curl:curl:7.21.1:*:*:*:*:*:*:*", "matchCriteriaId": "85ADB9E1-0356-4E55-B7FD-6425EAF2C643", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Absolute path traversal vulnerability in curl 7.20.0 through 7.21.1, when the --remote-header-name or -J option is used, allows remote servers to create or overwrite arbitrary files by using \\ (backslash) as a separator of path components within the Content-disposition HTTP header."}, {"lang": "es", "value": "Vulnerabilidad de salto de directorio absoluto en curl v7.20.0 hasta v7.21.1, cuando se utiliza la opci\u00f3n --remote-header-name o -J, permite a los servidores remotos crear o sobreescribir archivos arbitrarios mediante el uso de \\ (barra invertida) como un separador de componentes de la ruta dentro de la cabecera HTTP Content-disposition."}], "id": "CVE-2010-3842", "lastModified": "2026-06-16T23:23:39.370", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.8, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 4.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2010-10-28T00:00:05.453", "references": [{"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "http://curl.haxx.se/docs/adv_20101013.html"}, {"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/39532"}, {"source": "secalert@redhat.com", "url": "http://securitytracker.com/id?1024583"}, {"source": "secalert@redhat.com", "url": "http://www.openwall.com/lists/oss-security/2010/10/13/1"}, {"source": "secalert@redhat.com", "tags": ["Patch"], "url": "http://www.openwall.com/lists/oss-security/2010/10/13/4"}, {"source": "secalert@redhat.com", "url": "http://www.openwall.com/lists/oss-security/2010/10/13/5"}, {"source": "secalert@redhat.com", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=642642"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://curl.haxx.se/docs/adv_20101013.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/39532"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://securitytracker.com/id?1024583"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2010/10/13/1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "http://www.openwall.com/lists/oss-security/2010/10/13/4"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2010/10/13/5"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=642642"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-22"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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