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Vulnerability details: VCID-p9fj-m9t4-aaas
Vulnerability ID VCID-p9fj-m9t4-aaas
Aliases BIT-2021-32052
BIT-django-2021-32052
CVE-2021-32052
GHSA-qm57-vhq3-3fwf
PYSEC-2021-8
Summary In Django 2.2 before 2.2.22, 3.1 before 3.1.10, and 3.2 before 3.2.2 (with Python 3.9.5+), URLValidator does not prohibit newlines and tabs (unless the URLField form field is used). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because HttpResponse prohibits newlines in HTTP headers.
Status Published
Exploitability 0.5
Weighted Severity 8.0
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (5)
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CWE-88 Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')
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
CWE-20 Improper Input Validation
System Score Found at
generic_textual Medium http://people.canonical.com/~ubuntu-security/cve/2021/CVE-2021-32052.html
cvssv3 7.4 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-32052.json
epss 0.00117 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00117 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00117 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00117 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00167 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00167 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00167 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00167 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00167 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00167 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00167 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00167 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00167 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00167 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00167 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00167 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00801 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00805 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00805 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00805 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00805 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00805 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00805 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00805 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00805 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00805 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00805 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00805 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00805 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00805 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00805 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00805 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00805 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00805 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00805 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00805 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00805 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00805 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00805 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00805 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00805 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00805 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00805 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00805 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00962 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00962 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00962 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00962 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00962 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00962 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00962 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00962 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00962 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00962 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00962 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00962 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00962 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00962 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00962 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00984 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00984 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00984 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00984 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00984 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00984 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00984 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00984 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00984 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00984 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00984 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00984 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00984 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00984 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00984 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00984 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00984 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00984 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00984 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00984 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00984 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00984 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00984 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00984 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00984 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00984 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00984 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
epss 0.00984 https://api.first.org/data/v1/epss?cve=CVE-2021-32052
rhbs high https://bugzilla.redhat.com/show_bug.cgi?id=1957455
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-32052
cvssv3.1 7.3 https://docs.djangoproject.com/en/3.2/releases/security
generic_textual HIGH https://docs.djangoproject.com/en/3.2/releases/security
generic_textual Medium https://docs.djangoproject.com/en/3.2/releases/security/
cvssv3.1 5.4 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv3.1_qr MODERATE https://github.com/advisories/GHSA-qm57-vhq3-3fwf
cvssv3.1 3.7 https://github.com/django/django
generic_textual MODERATE https://github.com/django/django
cvssv3.1 6.1 https://github.com/django/django/commit/e1e81aa1c4427411e3c68facdd761229ffea6f6f
generic_textual MODERATE https://github.com/django/django/commit/e1e81aa1c4427411e3c68facdd761229ffea6f6f
cvssv3.1 6.1 https://github.com/pypa/advisory-database/tree/main/vulns/django/PYSEC-2021-8.yaml
generic_textual MODERATE https://github.com/pypa/advisory-database/tree/main/vulns/django/PYSEC-2021-8.yaml
cvssv3.1 3.7 https://groups.google.com/forum/#%21forum/django-announce
generic_textual MODERATE https://groups.google.com/forum/#%21forum/django-announce
cvssv3.1 7.5 https://groups.google.com/forum/#!forum/django-announce
generic_textual HIGH https://groups.google.com/forum/#!forum/django-announce
cvssv3.1 6.1 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZVKYPHR3TKR2ESWXBPOJEKRO2OSJRZUE
generic_textual MODERATE https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZVKYPHR3TKR2ESWXBPOJEKRO2OSJRZUE
cvssv2 4.3 https://nvd.nist.gov/vuln/detail/CVE-2021-32052
cvssv3 6.1 https://nvd.nist.gov/vuln/detail/CVE-2021-32052
cvssv3.1 6.1 https://nvd.nist.gov/vuln/detail/CVE-2021-32052
archlinux Medium https://security.archlinux.org/AVG-1924
cvssv3.1 6.1 https://security.netapp.com/advisory/ntap-20210611-0002
generic_textual MODERATE https://security.netapp.com/advisory/ntap-20210611-0002
generic_textual Medium https://ubuntu.com/security/notices/USN-4975-1
cvssv3.1 6.1 https://www.djangoproject.com/weblog/2021/may/06/security-releases
generic_textual MODERATE https://www.djangoproject.com/weblog/2021/may/06/security-releases
generic_textual Medium https://www.djangoproject.com/weblog/2021/may/06/security-releases/
cvssv3.1 6.1 http://www.openwall.com/lists/oss-security/2021/05/06/1
generic_textual MODERATE http://www.openwall.com/lists/oss-security/2021/05/06/1
Reference id Reference type URL
http://people.canonical.com/~ubuntu-security/cve/2021/CVE-2021-32052.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-32052.json
https://api.first.org/data/v1/epss?cve=CVE-2021-32052
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-32052
https://docs.djangoproject.com/en/3.2/releases/security
https://docs.djangoproject.com/en/3.2/releases/security/
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://github.com/django/django
https://github.com/django/django/commit/e1e81aa1c4427411e3c68facdd761229ffea6f6f
https://github.com/pypa/advisory-database/tree/main/vulns/django/PYSEC-2021-8.yaml
https://groups.google.com/forum/#%21forum/django-announce
https://groups.google.com/forum/#!forum/django-announce
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZVKYPHR3TKR2ESWXBPOJEKRO2OSJRZUE/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZVKYPHR3TKR2ESWXBPOJEKRO2OSJRZUE
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZVKYPHR3TKR2ESWXBPOJEKRO2OSJRZUE/
https://security.netapp.com/advisory/ntap-20210611-0002
https://security.netapp.com/advisory/ntap-20210611-0002/
https://ubuntu.com/security/notices/USN-4975-1
https://www.djangoproject.com/weblog/2021/may/06/security-releases
https://www.djangoproject.com/weblog/2021/may/06/security-releases/
http://www.openwall.com/lists/oss-security/2021/05/06/1
1957455 https://bugzilla.redhat.com/show_bug.cgi?id=1957455
988136 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=988136
AVG-1924 https://security.archlinux.org/AVG-1924
cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
CVE-2021-32052 https://nvd.nist.gov/vuln/detail/CVE-2021-32052
GHSA-qm57-vhq3-3fwf https://github.com/advisories/GHSA-qm57-vhq3-3fwf
USN-4975-1 https://usn.ubuntu.com/4975-1/
USN-5373-1 https://usn.ubuntu.com/5373-1/
USN-5373-2 https://usn.ubuntu.com/5373-2/
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-32052.json
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:L/I:L/A:L Found at https://docs.djangoproject.com/en/3.2/releases/security
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:R/S:U/C:L/I:L/A:N Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.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: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:R/S:C/C:L/I:L/A:N Found at https://github.com/django/django/commit/e1e81aa1c4427411e3c68facdd761229ffea6f6f
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:R/S:C/C:L/I:L/A:N Found at https://github.com/pypa/advisory-database/tree/main/vulns/django/PYSEC-2021-8.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:H/PR:N/UI:N/S:U/C:L/I:N/A:N Found at https://groups.google.com/forum/#%21forum/django-announce
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:N/A:H Found at https://groups.google.com/forum/#!forum/django-announce
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:R/S:C/C:L/I:L/A:N Found at https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZVKYPHR3TKR2ESWXBPOJEKRO2OSJRZUE
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:N/I:P/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2021-32052
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:R/S:C/C:L/I:L/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2021-32052
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:R/S:C/C:L/I:L/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2021-32052
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:R/S:C/C:L/I:L/A:N Found at https://security.netapp.com/advisory/ntap-20210611-0002
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:R/S:C/C:L/I:L/A:N Found at https://www.djangoproject.com/weblog/2021/may/06/security-releases
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:R/S:C/C:L/I:L/A:N Found at http://www.openwall.com/lists/oss-security/2021/05/06/1
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
Exploit Prediction Scoring System (EPSS)
Percentile 0.46341
EPSS Score 0.00117
Published At Dec. 17, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.