Search for vulnerabilities
Vulnerability details: VCID-1cws-jqeh-aaaj
Vulnerability ID VCID-1cws-jqeh-aaaj
Aliases CVE-2011-4140
GHSA-h95j-h2rv-qrg4
PYSEC-2011-5
Summary The CSRF protection mechanism in Django through 1.2.7 and 1.3.x through 1.3.1 does not properly handle web-server configurations supporting arbitrary HTTP Host headers, which allows remote attackers to trigger unauthenticated forged requests via vectors involving a DNS CNAME record and a web page containing JavaScript code.
Status Published
Exploitability 0.5
Weighted Severity 8.0
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-352 Cross-Site Request Forgery (CSRF)
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
cvssv3.1 7.5 http://openwall.com/lists/oss-security/2011/09/11/1
generic_textual HIGH http://openwall.com/lists/oss-security/2011/09/11/1
cvssv3.1 7.5 http://openwall.com/lists/oss-security/2011/09/13/2
generic_textual HIGH http://openwall.com/lists/oss-security/2011/09/13/2
epss 0.00289 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.00373 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.00373 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.00373 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.00373 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.00373 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.00373 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.00373 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.00373 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.00373 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.00373 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.00373 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.004 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.02110 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.02110 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
epss 0.02110 https://api.first.org/data/v1/epss?cve=CVE-2011-4140
cvssv3.1 7.5 https://bugzilla.redhat.com/show_bug.cgi?id=737366
generic_textual HIGH https://bugzilla.redhat.com/show_bug.cgi?id=737366
generic_textual MODERATE http://secunia.com/advisories/46614
cvssv3.1_qr HIGH https://github.com/advisories/GHSA-h95j-h2rv-qrg4
cvssv3.1_qr MODERATE https://github.com/advisories/GHSA-h95j-h2rv-qrg4
cvssv3.1 3.7 https://github.com/django/django
generic_textual MODERATE https://github.com/django/django
cvssv3.1 7.5 https://github.com/pypa/advisory-database/tree/main/vulns/django/PYSEC-2011-5.yaml
generic_textual HIGH https://github.com/pypa/advisory-database/tree/main/vulns/django/PYSEC-2011-5.yaml
cvssv3.1 7.5 https://hermes.opensuse.org/messages/14700881
generic_textual HIGH https://hermes.opensuse.org/messages/14700881
cvssv2 6.8 https://nvd.nist.gov/vuln/detail/CVE-2011-4140
cvssv3.1 7.5 https://web.archive.org/web/20140806062902/http://secunia.com/advisories/46614
generic_textual HIGH https://web.archive.org/web/20140806062902/http://secunia.com/advisories/46614
cvssv3.1 7.5 https://www.djangoproject.com/weblog/2011/sep/09
generic_textual HIGH https://www.djangoproject.com/weblog/2011/sep/09
cvssv3.1 7.5 https://www.djangoproject.com/weblog/2011/sep/10/127
generic_textual HIGH https://www.djangoproject.com/weblog/2011/sep/10/127
cvssv3.1 7.5 http://www.debian.org/security/2011/dsa-2332
generic_textual HIGH http://www.debian.org/security/2011/dsa-2332
Reference id Reference type URL
http://openwall.com/lists/oss-security/2011/09/11/1
http://openwall.com/lists/oss-security/2011/09/13/2
https://api.first.org/data/v1/epss?cve=CVE-2011-4140
https://bugzilla.redhat.com/show_bug.cgi?id=737366
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-4140
http://secunia.com/advisories/46614
https://github.com/django/django
https://github.com/pypa/advisory-database/tree/main/vulns/django/PYSEC-2011-5.yaml
https://hermes.opensuse.org/messages/14700881
https://web.archive.org/web/20140806062902/http://secunia.com/advisories/46614
https://www.djangoproject.com/weblog/2011/sep/09
https://www.djangoproject.com/weblog/2011/sep/09/
https://www.djangoproject.com/weblog/2011/sep/10/127
https://www.djangoproject.com/weblog/2011/sep/10/127/
http://www.debian.org/security/2011/dsa-2332
641405 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=641405
cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:0.91:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:djangoproject:django:0.91:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:0.95:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:djangoproject:django:0.95:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:0.95.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:djangoproject:django:0.95.1:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:0.96:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:djangoproject:django:0.96:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:djangoproject:django:1.0:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.0.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:djangoproject:django:1.0.1:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.0.2:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:djangoproject:django:1.0.2:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:djangoproject:django:1.1:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.1.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:djangoproject:django:1.1.0:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.1.2:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:djangoproject:django:1.1.2:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.1.3:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:djangoproject:django:1.1.3:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.2:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:djangoproject:django:1.2:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.2.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:djangoproject:django:1.2.1:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.2.1:2:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:djangoproject:django:1.2.1:2:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.2.2:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:djangoproject:django:1.2.2:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.2.3:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:djangoproject:django:1.2.3:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.2.4:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:djangoproject:django:1.2.4:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.2.5:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:djangoproject:django:1.2.5:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.3:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:djangoproject:django:1.3:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.3:alpha1:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:djangoproject:django:1.3:alpha1:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.3:alpha2:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:djangoproject:django:1.3:alpha2:*:*:*:*:*:*
CVE-2011-4140 https://nvd.nist.gov/vuln/detail/CVE-2011-4140
GHSA-h95j-h2rv-qrg4 https://github.com/advisories/GHSA-h95j-h2rv-qrg4
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N Found at http://openwall.com/lists/oss-security/2011/09/11/1
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N Found at http://openwall.com/lists/oss-security/2011/09/13/2
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N Found at https://bugzilla.redhat.com/show_bug.cgi?id=737366
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N Found at https://github.com/django/django
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N Found at https://github.com/pypa/advisory-database/tree/main/vulns/django/PYSEC-2011-5.yaml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N Found at https://hermes.opensuse.org/messages/14700881
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2011-4140
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N Found at https://web.archive.org/web/20140806062902/http://secunia.com/advisories/46614
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N Found at https://www.djangoproject.com/weblog/2011/sep/09
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N Found at https://www.djangoproject.com/weblog/2011/sep/10/127
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N Found at http://www.debian.org/security/2011/dsa-2332
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.3618
EPSS Score 0.00289
Published At March 29, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
There are no relevant records.