{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2012-10-17T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "The django.http.HttpRequest.get_host function in Django 1.3.x before 1.3.4 and 1.4.x before 1.4.2 allows remote attackers to generate and display arbitrary URLs via crafted username and password Host header values."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2013-05-04T09:00:00.000Z", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat"}, "references": [{"name": "[oss-security] 20121029 Re: CVE Request: Django", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://www.openwall.com/lists/oss-security/2012/10/30/4"}, {"name": "1027708", "tags": ["vdb-entry", "x_refsource_SECTRACK"], "url": "http://securitytracker.com/id?1027708"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://github.com/django/django/commit/b45c377f8f488955e0c7069cad3f3dd21910b071"}, {"name": "86493", "tags": ["vdb-entry", "x_refsource_OSVDB"], "url": "http://www.osvdb.org/86493"}, {"name": "51314", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/51314"}, {"tags": ["x_refsource_MISC"], "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=691145"}, {"name": "FEDORA-2012-16440", "tags": ["vendor-advisory", "x_refsource_FEDORA"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-October/090970.html"}, {"name": "USN-1757-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU"], "url": "http://ubuntu.com/usn/usn-1757-1"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://github.com/django/django/commit/92d3430f12171f16f566c9050c40feefb830a4a3"}, {"name": "DSA-2634", "tags": ["vendor-advisory", "x_refsource_DEBIAN"], "url": "http://www.debian.org/security/2013/dsa-2634"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://www.djangoproject.com/weblog/2012/oct/17/security/"}, {"name": "FEDORA-2012-16417", "tags": ["vendor-advisory", "x_refsource_FEDORA"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-October/090904.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://github.com/django/django/commit/9305c0e12d43c4df999c3301a1f0c742264a657e"}, {"name": "51033", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/51033"}, {"tags": ["x_refsource_MISC"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=865164"}, {"name": "FEDORA-2012-16406", "tags": ["vendor-advisory", "x_refsource_FEDORA"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-October/090666.html"}, {"name": "USN-1632-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU"], "url": "http://ubuntu.com/usn/usn-1632-1"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "[email protected]", "ID": "CVE-2012-4520", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "The django.http.HttpRequest.get_host function in Django 1.3.x before 1.3.4 and 1.4.x before 1.4.2 allows remote attackers to generate and display arbitrary URLs via crafted username and password Host header values."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "[oss-security] 20121029 Re: CVE Request: Django", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2012/10/30/4"}, {"name": "1027708", "refsource": "SECTRACK", "url": "http://securitytracker.com/id?1027708"}, {"name": "https://github.com/django/django/commit/b45c377f8f488955e0c7069cad3f3dd21910b071", "refsource": "CONFIRM", "url": "https://github.com/django/django/commit/b45c377f8f488955e0c7069cad3f3dd21910b071"}, {"name": "86493", "refsource": "OSVDB", "url": "http://www.osvdb.org/86493"}, {"name": "51314", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/51314"}, {"name": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=691145", "refsource": "MISC", "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=691145"}, {"name": "FEDORA-2012-16440", "refsource": "FEDORA", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-October/090970.html"}, {"name": "USN-1757-1", "refsource": "UBUNTU", "url": "http://ubuntu.com/usn/usn-1757-1"}, {"name": "https://github.com/django/django/commit/92d3430f12171f16f566c9050c40feefb830a4a3", "refsource": "CONFIRM", "url": "https://github.com/django/django/commit/92d3430f12171f16f566c9050c40feefb830a4a3"}, {"name": "DSA-2634", "refsource": "DEBIAN", "url": "http://www.debian.org/security/2013/dsa-2634"}, {"name": "https://www.djangoproject.com/weblog/2012/oct/17/security/", "refsource": "CONFIRM", "url": "https://www.djangoproject.com/weblog/2012/oct/17/security/"}, {"name": "FEDORA-2012-16417", "refsource": "FEDORA", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-October/090904.html"}, {"name": "https://github.com/django/django/commit/9305c0e12d43c4df999c3301a1f0c742264a657e", "refsource": "CONFIRM", "url": "https://github.com/django/django/commit/9305c0e12d43c4df999c3301a1f0c742264a657e"}, {"name": "51033", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/51033"}, {"name": "https://bugzilla.redhat.com/show_bug.cgi?id=865164", "refsource": "MISC", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=865164"}, {"name": "FEDORA-2012-16406", "refsource": "FEDORA", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-October/090666.html"}, {"name": "USN-1632-1", "refsource": "UBUNTU", "url": "http://ubuntu.com/usn/usn-1632-1"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T20:42:53.672Z"}, "title": "CVE Program Container", "references": [{"name": "[oss-security] 20121029 Re: CVE Request: Django", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2012/10/30/4"}, {"name": "1027708", "tags": ["vdb-entry", "x_refsource_SECTRACK", "x_transferred"], "url": "http://securitytracker.com/id?1027708"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://github.com/django/django/commit/b45c377f8f488955e0c7069cad3f3dd21910b071"}, {"name": "86493", "tags": ["vdb-entry", "x_refsource_OSVDB", "x_transferred"], "url": "http://www.osvdb.org/86493"}, {"name": "51314", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/51314"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=691145"}, {"name": "FEDORA-2012-16440", "tags": ["vendor-advisory", "x_refsource_FEDORA", "x_transferred"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-October/090970.html"}, {"name": "USN-1757-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU", "x_transferred"], "url": "http://ubuntu.com/usn/usn-1757-1"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://github.com/django/django/commit/92d3430f12171f16f566c9050c40feefb830a4a3"}, {"name": "DSA-2634", "tags": ["vendor-advisory", "x_refsource_DEBIAN", "x_transferred"], "url": "http://www.debian.org/security/2013/dsa-2634"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://www.djangoproject.com/weblog/2012/oct/17/security/"}, {"name": "FEDORA-2012-16417", "tags": ["vendor-advisory", "x_refsource_FEDORA", "x_transferred"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-October/090904.html"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://github.com/django/django/commit/9305c0e12d43c4df999c3301a1f0c742264a657e"}, {"name": "51033", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/51033"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=865164"}, {"name": "FEDORA-2012-16406", "tags": ["vendor-advisory", "x_refsource_FEDORA", "x_transferred"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-October/090666.html"}, {"name": "USN-1632-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU", "x_transferred"], "url": "http://ubuntu.com/usn/usn-1632-1"}]}]}, "cveMetadata": {"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2012-4520", "datePublished": "2012-11-18T23:00:00.000Z", "dateReserved": "2012-08-21T00:00:00.000Z", "dateUpdated": "2024-08-06T20:42:53.672Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:djangoproject:django:1.3:*:*:*:*:*:*:*", "matchCriteriaId": "8F5428AE-6B63-4D27-BCC4-F228264A6F0E", "vulnerable": true}, {"criteria": "cpe:2.3:a:djangoproject:django:1.3:alpha1:*:*:*:*:*:*", "matchCriteriaId": "06F122AC-B9BF-4E27-A7C0-F3E7B5E8A907", "vulnerable": true}, {"criteria": "cpe:2.3:a:djangoproject:django:1.3:beta1:*:*:*:*:*:*", "matchCriteriaId": "33D378F8-CFDC-4882-A838-406ABA7AD8CC", "vulnerable": true}, {"criteria": "cpe:2.3:a:djangoproject:django:1.3.1:*:*:*:*:*:*:*", "matchCriteriaId": "132795AE-92DD-42CB-A59E-5F7136F93B46", "vulnerable": true}, {"criteria": "cpe:2.3:a:djangoproject:django:1.3.2:*:*:*:*:*:*:*", "matchCriteriaId": "6B5BE262-260E-4250-8F68-7392FD68970E", "vulnerable": true}, {"criteria": "cpe:2.3:a:djangoproject:django:1.3.3:*:*:*:*:*:*:*", "matchCriteriaId": "F18B54E2-447B-4B38-9E88-6833F67EB24C", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:djangoproject:django:1.4:*:*:*:*:*:*:*", "matchCriteriaId": "9A79FF7F-8F92-4FEB-96CC-6B15D0CE920D", "vulnerable": true}, {"criteria": "cpe:2.3:a:djangoproject:django:1.4.1:*:*:*:*:*:*:*", "matchCriteriaId": "13EF02D4-406C-4146-9B8F-FAC906E7B6E5", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The django.http.HttpRequest.get_host function in Django 1.3.x before 1.3.4 and 1.4.x before 1.4.2 allows remote attackers to generate and display arbitrary URLs via crafted username and password Host header values."}, {"lang": "es", "value": "La funci\u00f3n django.http.HttpRequest.get_host en Django v1.3.x antes de v1.3.4 y v1.4.x antes de v1.4.2, permite a atacantes remotos generar y mostrar URLs de su elecci\u00f3n a trav\u00e9s de nombre de usuario y contrase\u00f1a de la cabecera Host manipulados."}], "id": "CVE-2012-4520", "lastModified": "2025-04-11T00:51:21.963", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 6.4, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 4.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "[email protected]", "type": "Primary", "userInteractionRequired": false}]}, "published": "2012-11-18T23:55:01.040", "references": [{"source": "[email protected]", "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=691145"}, {"source": "[email protected]", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-October/090666.html"}, {"source": "[email protected]", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-October/090904.html"}, {"source": "[email protected]", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-October/090970.html"}, {"source": "[email protected]", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/51033"}, {"source": "[email protected]", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/51314"}, {"source": "[email protected]", "url": "http://securitytracker.com/id?1027708"}, {"source": "[email protected]", "url": "http://ubuntu.com/usn/usn-1632-1"}, {"source": "[email protected]", "url": "http://ubuntu.com/usn/usn-1757-1"}, {"source": "[email protected]", "url": "http://www.debian.org/security/2013/dsa-2634"}, {"source": "[email protected]", "url": "http://www.openwall.com/lists/oss-security/2012/10/30/4"}, {"source": "[email protected]", "url": "http://www.osvdb.org/86493"}, {"source": "[email protected]", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=865164"}, {"source": "[email protected]", "url": "https://github.com/django/django/commit/92d3430f12171f16f566c9050c40feefb830a4a3"}, {"source": "[email protected]", "url": "https://github.com/django/django/commit/9305c0e12d43c4df999c3301a1f0c742264a657e"}, {"source": "[email protected]", "url": "https://github.com/django/django/commit/b45c377f8f488955e0c7069cad3f3dd21910b071"}, {"source": "[email protected]", "tags": ["Patch", "Vendor Advisory"], "url": "https://www.djangoproject.com/weblog/2012/oct/17/security/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=691145"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-October/090666.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-October/090904.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-October/090970.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/51033"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/51314"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://securitytracker.com/id?1027708"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://ubuntu.com/usn/usn-1632-1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://ubuntu.com/usn/usn-1757-1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.debian.org/security/2013/dsa-2634"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2012/10/30/4"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.osvdb.org/86493"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=865164"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://github.com/django/django/commit/92d3430f12171f16f566c9050c40feefb830a4a3"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://github.com/django/django/commit/9305c0e12d43c4df999c3301a1f0c742264a657e"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://github.com/django/django/commit/b45c377f8f488955e0c7069cad3f3dd21910b071"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "https://www.djangoproject.com/weblog/2012/oct/17/security/"}], "sourceIdentifier": "[email protected]", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-20"}], "source": "[email protected]", "type": "Primary"}]}

{"acknowledgement": "Red Hat would like to thank upstream Django project for reporting this issue.", "bugzilla": {"description": "Django: Host header poisoning vulnerability", "id": "865164", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=865164"}, "csaw": false, "cvss": {"cvss_base_score": "4.3", "cvss_scoring_vector": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "status": "draft"}, "details": ["The django.http.HttpRequest.get_host function in Django 1.3.x before 1.3.4 and 1.4.x before 1.4.2 allows remote attackers to generate and display arbitrary URLs via crafted username and password Host header values."], "name": "CVE-2012-4520", "package_state": [{"cpe": "cpe:/a:rhel_sam:1", "fix_state": "Affected", "package_name": "Django", "product_name": "Red Hat Subscription Asset Manager"}, {"cpe": "cpe:/a:redhat:openstack:1", "fix_state": "Will not fix", "package_name": "Django", "product_name": "RHOS Essex Release"}], "public_date": "2012-10-17T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2012-4520\nhttps://nvd.nist.gov/vuln/detail/CVE-2012-4520"], "threat_severity": "Moderate"}