CVE-2011-4138 (GCVE-0-2011-4138)
Vulnerability from cvelistv5 – Published: 2011-10-19 10:00 – Updated: 2024-08-07 00:01
VLAI
EPSS
VEX
Summary
The verify_exists functionality in the URLField implementation in Django before 1.2.7 and 1.3.x before 1.3.1 originally tests a URL's validity through a HEAD request, but then uses a GET request for the new target URL in the case of a redirect, which might allow remote attackers to trigger arbitrary GET requests with an unintended source IP address via a crafted Location header.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
8 references
| URL | Tags |
|---|---|
| https://hermes.opensuse.org/messages/14700881 | vendor-advisoryx_refsource_SUSE |
| http://www.debian.org/security/2011/dsa-2332 | vendor-advisoryx_refsource_DEBIAN |
| https://bugzilla.redhat.com/show_bug.cgi?id=737366 | x_refsource_CONFIRM |
| http://secunia.com/advisories/46614 | third-party-advisoryx_refsource_SECUNIA |
| http://openwall.com/lists/oss-security/2011/09/11/1 | mailing-listx_refsource_MLIST |
| https://www.djangoproject.com/weblog/2011/sep/10/127/ | x_refsource_CONFIRM |
| http://openwall.com/lists/oss-security/2011/09/13/2 | mailing-listx_refsource_MLIST |
| https://www.djangoproject.com/weblog/2011/sep/09/ | x_refsource_CONFIRM |
Date Public
2011-09-09 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-07T00:01:51.120Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "openSUSE-SU-2012:0653",
"tags": [
"vendor-advisory",
"x_refsource_SUSE",
"x_transferred"
],
"url": "https://hermes.opensuse.org/messages/14700881"
},
{
"name": "DSA-2332",
"tags": [
"vendor-advisory",
"x_refsource_DEBIAN",
"x_transferred"
],
"url": "http://www.debian.org/security/2011/dsa-2332"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=737366"
},
{
"name": "46614",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA",
"x_transferred"
],
"url": "http://secunia.com/advisories/46614"
},
{
"name": "[oss-security] 20110911 CVE Request -- Django: v1.3.1, v1.2.7 multiple security flaws",
"tags": [
"mailing-list",
"x_refsource_MLIST",
"x_transferred"
],
"url": "http://openwall.com/lists/oss-security/2011/09/11/1"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://www.djangoproject.com/weblog/2011/sep/10/127/"
},
{
"name": "[oss-security] 20110913 Re: CVE Request -- Django: v1.3.1, v1.2.7 multiple security flaws",
"tags": [
"mailing-list",
"x_refsource_MLIST",
"x_transferred"
],
"url": "http://openwall.com/lists/oss-security/2011/09/13/2"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://www.djangoproject.com/weblog/2011/sep/09/"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"datePublic": "2011-09-09T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "The verify_exists functionality in the URLField implementation in Django before 1.2.7 and 1.3.x before 1.3.1 originally tests a URL\u0027s validity through a HEAD request, but then uses a GET request for the new target URL in the case of a redirect, which might allow remote attackers to trigger arbitrary GET requests with an unintended source IP address via a crafted Location header."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2018-01-17T19:57:01.000Z",
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"shortName": "mitre"
},
"references": [
{
"name": "openSUSE-SU-2012:0653",
"tags": [
"vendor-advisory",
"x_refsource_SUSE"
],
"url": "https://hermes.opensuse.org/messages/14700881"
},
{
"name": "DSA-2332",
"tags": [
"vendor-advisory",
"x_refsource_DEBIAN"
],
"url": "http://www.debian.org/security/2011/dsa-2332"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=737366"
},
{
"name": "46614",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA"
],
"url": "http://secunia.com/advisories/46614"
},
{
"name": "[oss-security] 20110911 CVE Request -- Django: v1.3.1, v1.2.7 multiple security flaws",
"tags": [
"mailing-list",
"x_refsource_MLIST"
],
"url": "http://openwall.com/lists/oss-security/2011/09/11/1"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://www.djangoproject.com/weblog/2011/sep/10/127/"
},
{
"name": "[oss-security] 20110913 Re: CVE Request -- Django: v1.3.1, v1.2.7 multiple security flaws",
"tags": [
"mailing-list",
"x_refsource_MLIST"
],
"url": "http://openwall.com/lists/oss-security/2011/09/13/2"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://www.djangoproject.com/weblog/2011/sep/09/"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2011-4138",
"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 verify_exists functionality in the URLField implementation in Django before 1.2.7 and 1.3.x before 1.3.1 originally tests a URL\u0027s validity through a HEAD request, but then uses a GET request for the new target URL in the case of a redirect, which might allow remote attackers to trigger arbitrary GET requests with an unintended source IP address via a crafted Location header."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "openSUSE-SU-2012:0653",
"refsource": "SUSE",
"url": "https://hermes.opensuse.org/messages/14700881"
},
{
"name": "DSA-2332",
"refsource": "DEBIAN",
"url": "http://www.debian.org/security/2011/dsa-2332"
},
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=737366",
"refsource": "CONFIRM",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=737366"
},
{
"name": "46614",
"refsource": "SECUNIA",
"url": "http://secunia.com/advisories/46614"
},
{
"name": "[oss-security] 20110911 CVE Request -- Django: v1.3.1, v1.2.7 multiple security flaws",
"refsource": "MLIST",
"url": "http://openwall.com/lists/oss-security/2011/09/11/1"
},
{
"name": "https://www.djangoproject.com/weblog/2011/sep/10/127/",
"refsource": "CONFIRM",
"url": "https://www.djangoproject.com/weblog/2011/sep/10/127/"
},
{
"name": "[oss-security] 20110913 Re: CVE Request -- Django: v1.3.1, v1.2.7 multiple security flaws",
"refsource": "MLIST",
"url": "http://openwall.com/lists/oss-security/2011/09/13/2"
},
{
"name": "https://www.djangoproject.com/weblog/2011/sep/09/",
"refsource": "CONFIRM",
"url": "https://www.djangoproject.com/weblog/2011/sep/09/"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2011-4138",
"datePublished": "2011-10-19T10:00:00.000Z",
"dateReserved": "2011-10-19T00:00:00.000Z",
"dateUpdated": "2024-08-07T00:01:51.120Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2011-4138",
"date": "2026-09-21",
"epss": "0.0236",
"percentile": "0.82869"
},
"fkie_nvd": {
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:*",
"matchCriteriaId": "96EC0AAD-1199-4CDB-B599-A7959A160CB6",
"versionEndIncluding": "1.2.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:djangoproject:django:0.91:*:*:*:*:*:*:*",
"matchCriteriaId": "C40AD94B-AC89-4404-973F-5E60468D06EA",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:djangoproject:django:0.95:*:*:*:*:*:*:*",
"matchCriteriaId": "529CD787-1C98-4F20-8A3D-90BF2B0BD790",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:djangoproject:django:0.95.1:*:*:*:*:*:*:*",
"matchCriteriaId": "65A952FB-3A74-4A39-8870-1F37059C9D12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:djangoproject:django:0.96:*:*:*:*:*:*:*",
"matchCriteriaId": "7E79CFED-F8BF-48E7-897D-D1FB508DC9E1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:djangoproject:django:1.0:*:*:*:*:*:*:*",
"matchCriteriaId": "F9023348-07A7-46E8-B45A-CC19563C5961",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:djangoproject:django:1.0.1:*:*:*:*:*:*:*",
"matchCriteriaId": "883C9BEA-8B02-42F7-90BB-F31CBCBF8B1E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:djangoproject:django:1.0.2:*:*:*:*:*:*:*",
"matchCriteriaId": "59302184-7805-4D50-B25C-73E59DAA1E66",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:djangoproject:django:1.1:*:*:*:*:*:*:*",
"matchCriteriaId": "56846659-96C8-497C-8404-3975E5B6385B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:djangoproject:django:1.1.0:*:*:*:*:*:*:*",
"matchCriteriaId": "2DAB4639-B81D-412A-A081-EFF46737CA5D",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:djangoproject:django:1.1.2:*:*:*:*:*:*:*",
"matchCriteriaId": "BF068CD9-B33A-4C51-9FBA-CFDAE91E174E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:djangoproject:django:1.1.3:*:*:*:*:*:*:*",
"matchCriteriaId": "26D338D9-1504-4933-B833-BD7F1864E89D",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:djangoproject:django:1.2:*:*:*:*:*:*:*",
"matchCriteriaId": "AD257D91-EF31-4103-9007-944603ABA271",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:djangoproject:django:1.2.1:*:*:*:*:*:*:*",
"matchCriteriaId": "99387F31-9E04-4A73-A1C6-C05F96A8DB38",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:djangoproject:django:1.2.1:2:*:*:*:*:*:*",
"matchCriteriaId": "F75FE4BB-2C64-404F-9347-25289556BE56",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:djangoproject:django:1.2.2:*:*:*:*:*:*:*",
"matchCriteriaId": "064C9403-8A43-42C7-A1FD-03CC49A32FB1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:djangoproject:django:1.2.3:*:*:*:*:*:*:*",
"matchCriteriaId": "5BCDB95B-88F2-466A-A4F9-4C080183E39B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:djangoproject:django:1.2.4:*:*:*:*:*:*:*",
"matchCriteriaId": "17B99C62-A653-45C1-A061-05A8FAD52107",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:djangoproject:django:1.2.5:*:*:*:*:*:*:*",
"matchCriteriaId": "DFA5071B-808F-490E-B407-37CD24ACCA47",
"vulnerable": true
},
{
"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:alpha2:*:*:*:*:*:*",
"matchCriteriaId": "AF1504F2-968F-4E1A-A143-BE494E658DF0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "The verify_exists functionality in the URLField implementation in Django before 1.2.7 and 1.3.x before 1.3.1 originally tests a URL\u0027s validity through a HEAD request, but then uses a GET request for the new target URL in the case of a redirect, which might allow remote attackers to trigger arbitrary GET requests with an unintended source IP address via a crafted Location header."
},
{
"lang": "es",
"value": "La funcionalidad verify_exists de la implementaci\u00f3n URLField en Django antes de su versi\u00f3n v1.2.7 y en v1.3.x antes de v1.3.1 originalmente comprueba la validez de una URL a trav\u00e9s de una petici\u00f3n HEAD, pero luego usa una petici\u00f3n GET de la URL en el caso de un redireccionamiento. Esto podr\u00eda permitir a atacantes remotos para provocar peticiones GET aleatorias con una direcci\u00f3n IP de origen no deseados a trav\u00e9s de una cabecera Location especificamente modificada."
}
],
"id": "CVE-2011-4138",
"lastModified": "2024-11-21T01:31:55.303",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 5.0,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2011-10-19T10:55:04.457",
"references": [
{
"source": "cve@mitre.org",
"tags": [
"Patch"
],
"url": "http://openwall.com/lists/oss-security/2011/09/11/1"
},
{
"source": "cve@mitre.org",
"tags": [
"Patch"
],
"url": "http://openwall.com/lists/oss-security/2011/09/13/2"
},
{
"source": "cve@mitre.org",
"url": "http://secunia.com/advisories/46614"
},
{
"source": "cve@mitre.org",
"url": "http://www.debian.org/security/2011/dsa-2332"
},
{
"source": "cve@mitre.org",
"tags": [
"Patch"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=737366"
},
{
"source": "cve@mitre.org",
"url": "https://hermes.opensuse.org/messages/14700881"
},
{
"source": "cve@mitre.org",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://www.djangoproject.com/weblog/2011/sep/09/"
},
{
"source": "cve@mitre.org",
"tags": [
"Patch"
],
"url": "https://www.djangoproject.com/weblog/2011/sep/10/127/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "http://openwall.com/lists/oss-security/2011/09/11/1"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "http://openwall.com/lists/oss-security/2011/09/13/2"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/46614"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.debian.org/security/2011/dsa-2332"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=737366"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://hermes.opensuse.org/messages/14700881"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://www.djangoproject.com/weblog/2011/sep/09/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "https://www.djangoproject.com/weblog/2011/sep/10/127/"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-20"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"nvd": {
"cve": {
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:*",
"matchCriteriaId": "96EC0AAD-1199-4CDB-B599-A7959A160CB6",
"versionEndIncluding": "1.2.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:djangoproject:django:0.91:*:*:*:*:*:*:*",
"matchCriteriaId": "C40AD94B-AC89-4404-973F-5E60468D06EA",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:djangoproject:django:0.95:*:*:*:*:*:*:*",
"matchCriteriaId": "529CD787-1C98-4F20-8A3D-90BF2B0BD790",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:djangoproject:django:0.95.1:*:*:*:*:*:*:*",
"matchCriteriaId": "65A952FB-3A74-4A39-8870-1F37059C9D12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:djangoproject:django:0.96:*:*:*:*:*:*:*",
"matchCriteriaId": "7E79CFED-F8BF-48E7-897D-D1FB508DC9E1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:djangoproject:django:1.0:*:*:*:*:*:*:*",
"matchCriteriaId": "F9023348-07A7-46E8-B45A-CC19563C5961",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:djangoproject:django:1.0.1:*:*:*:*:*:*:*",
"matchCriteriaId": "883C9BEA-8B02-42F7-90BB-F31CBCBF8B1E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:djangoproject:django:1.0.2:*:*:*:*:*:*:*",
"matchCriteriaId": "59302184-7805-4D50-B25C-73E59DAA1E66",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:djangoproject:django:1.1:*:*:*:*:*:*:*",
"matchCriteriaId": "56846659-96C8-497C-8404-3975E5B6385B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:djangoproject:django:1.1.0:*:*:*:*:*:*:*",
"matchCriteriaId": "2DAB4639-B81D-412A-A081-EFF46737CA5D",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:djangoproject:django:1.1.2:*:*:*:*:*:*:*",
"matchCriteriaId": "BF068CD9-B33A-4C51-9FBA-CFDAE91E174E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:djangoproject:django:1.1.3:*:*:*:*:*:*:*",
"matchCriteriaId": "26D338D9-1504-4933-B833-BD7F1864E89D",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:djangoproject:django:1.2:*:*:*:*:*:*:*",
"matchCriteriaId": "AD257D91-EF31-4103-9007-944603ABA271",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:djangoproject:django:1.2.1:*:*:*:*:*:*:*",
"matchCriteriaId": "99387F31-9E04-4A73-A1C6-C05F96A8DB38",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:djangoproject:django:1.2.1:2:*:*:*:*:*:*",
"matchCriteriaId": "F75FE4BB-2C64-404F-9347-25289556BE56",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:djangoproject:django:1.2.2:*:*:*:*:*:*:*",
"matchCriteriaId": "064C9403-8A43-42C7-A1FD-03CC49A32FB1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:djangoproject:django:1.2.3:*:*:*:*:*:*:*",
"matchCriteriaId": "5BCDB95B-88F2-466A-A4F9-4C080183E39B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:djangoproject:django:1.2.4:*:*:*:*:*:*:*",
"matchCriteriaId": "17B99C62-A653-45C1-A061-05A8FAD52107",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:djangoproject:django:1.2.5:*:*:*:*:*:*:*",
"matchCriteriaId": "DFA5071B-808F-490E-B407-37CD24ACCA47",
"vulnerable": true
},
{
"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:alpha2:*:*:*:*:*:*",
"matchCriteriaId": "AF1504F2-968F-4E1A-A143-BE494E658DF0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The verify_exists functionality in the URLField implementation in Django before 1.2.7 and 1.3.x before 1.3.1 originally tests a URL\u0027s validity through a HEAD request, but then uses a GET request for the new target URL in the case of a redirect, which might allow remote attackers to trigger arbitrary GET requests with an unintended source IP address via a crafted Location header."
},
{
"lang": "es",
"value": "La funcionalidad verify_exists de la implementaci\u00f3n URLField en Django antes de su versi\u00f3n v1.2.7 y en v1.3.x antes de v1.3.1 originalmente comprueba la validez de una URL a trav\u00e9s de una petici\u00f3n HEAD, pero luego usa una petici\u00f3n GET de la URL en el caso de un redireccionamiento. Esto podr\u00eda permitir a atacantes remotos para provocar peticiones GET aleatorias con una direcci\u00f3n IP de origen no deseados a trav\u00e9s de una cabecera Location especificamente modificada."
}
],
"id": "CVE-2011-4138",
"lastModified": "2026-04-29T01:13:23.040",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 5.0,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2011-10-19T10:55:04.457",
"references": [
{
"source": "cve@mitre.org",
"tags": [
"Patch"
],
"url": "http://openwall.com/lists/oss-security/2011/09/11/1"
},
{
"source": "cve@mitre.org",
"tags": [
"Patch"
],
"url": "http://openwall.com/lists/oss-security/2011/09/13/2"
},
{
"source": "cve@mitre.org",
"url": "http://secunia.com/advisories/46614"
},
{
"source": "cve@mitre.org",
"url": "http://www.debian.org/security/2011/dsa-2332"
},
{
"source": "cve@mitre.org",
"tags": [
"Patch"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=737366"
},
{
"source": "cve@mitre.org",
"url": "https://hermes.opensuse.org/messages/14700881"
},
{
"source": "cve@mitre.org",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://www.djangoproject.com/weblog/2011/sep/09/"
},
{
"source": "cve@mitre.org",
"tags": [
"Patch"
],
"url": "https://www.djangoproject.com/weblog/2011/sep/10/127/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "http://openwall.com/lists/oss-security/2011/09/11/1"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "http://openwall.com/lists/oss-security/2011/09/13/2"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/46614"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.debian.org/security/2011/dsa-2332"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=737366"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://hermes.opensuse.org/messages/14700881"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://www.djangoproject.com/weblog/2011/sep/09/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "https://www.djangoproject.com/weblog/2011/sep/10/127/"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-20"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
},
"redhat_vex": {
"current_release_date": "2025-11-21T12:55:30+00:00",
"cve": "CVE-2011-4138",
"id": "CVE-2011-4138",
"initial_release_date": "2011-09-09T00:00:00+00:00",
"product_status:known_not_affected": "1",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "Django: v1.3.1, v1.2.7 multiple security flaws",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2011/cve-2011-4138.json",
"version": "3"
},
"suse_vex": {
"aggregate_severity": "moderate",
"current_release_date": "2023-12-08T05:04:00Z",
"cve": "CVE-2011-4138",
"id": "CVE-2011-4138",
"initial_release_date": "2023-02-15T05:50:06Z",
"source": "SUSE CSAF VEX",
"status": "interim",
"title": "SUSE CVE CVE-2011-4138",
"url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2011-4138.json",
"version": "3"
}
}
}
Loading…
Loading…
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
Loading…
Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
Loading…