Vulnerability Name:

CVE-2019-19844 (CCN-173274)

Assigned:2019-12-18
Published:2019-12-18
Updated:2020-01-08
Summary:Django before 1.11.27, 2.x before 2.2.9, and 3.x before 3.0.1 allows account takeover. A suitably crafted email address (that is equal to an existing user's email address after case transformation of Unicode characters) would allow an attacker to be sent a password reset token for the matched user account. (One mitigation in the new releases is to send password reset tokens only to the registered user email address.)
CVSS v3 Severity:9.8 Critical (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
8.8 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
6.5 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N)
5.9 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N/E:P/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): Low
Integrity (I): Low
Availibility (A): None
CVSS v2 Severity:5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
6.4 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): None
Vulnerability Type:CWE-640
Vulnerability Consequences:Bypass Security
References:Source: MITRE
Type: CNA
CVE-2019-19844

Source: MISC
Type: UNKNOWN
http://packetstormsecurity.com/files/155872/Django-Account-Hijack.html

Source: MISC
Type: Vendor Advisory
https://docs.djangoproject.com/en/dev/releases/security/

Source: XF
Type: UNKNOWN
django-cve201919844-sec-bypass(173274)

Source: MISC
Type: Third Party Advisory
https://groups.google.com/forum/#!topic/django-announce/3oaB2rVH3a0

Source: FEDORA
Type: UNKNOWN
FEDORA-2020-adb4f0143a

Source: CCN
Type: Packet Storm Security [01-08-2020]
Django Account Hijack

Source: BUGTRAQ
Type: UNKNOWN
20200108 [SECURITY] [DSA 4598-1] python-django security update

Source: GENTOO
Type: UNKNOWN
GLSA-202004-17

Source: CONFIRM
Type: UNKNOWN
https://security.netapp.com/advisory/ntap-20200110-0003/

Source: UBUNTU
Type: Third Party Advisory
USN-4224-1

Source: DEBIAN
Type: UNKNOWN
DSA-4598

Source: CCN
Type: Django Web site
Django security releases issued: 3.0.1, 2.2.9, and 1.11.27

Source: CONFIRM
Type: Vendor Advisory
https://www.djangoproject.com/weblog/2019/dec/18/security-releases/

Vulnerable Configuration:Configuration 1:
  • cpe:/a:djangoproject:django:*:*:*:*:*:*:*:* (Version < 1.11.27)
  • OR cpe:/a:djangoproject:django:*:*:*:*:*:*:*:* (Version >= 2.2 and < 2.2.9)
  • OR cpe:/a:djangoproject:django:3.0:*:*:*:*:*:*:*

    • Configuration 2:
  • cpe:/o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
  • OR cpe:/o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
  • OR cpe:/o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:*
  • OR cpe:/o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:djangoproject:django:1.11:*:*:*:*:*:*:*
  • OR cpe:/a:djangoproject:django:2.2:*:*:*:*:*:*:*
  • OR cpe:/a:djangoproject:django:3.0:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:201919844
    V
    		CVE-2019-19844
    2022-06-30
    oval:org.opensuse.security:def:113248
    P
    		python36-Django-3.2.7-2.3 on GA media (Moderate)
    2022-01-17
    oval:org.opensuse.security:def:113260
    P
    		python36-django-allauth-0.42.0-1.7 on GA media (Moderate)
    2022-01-17
    oval:org.opensuse.security:def:106672
    P
    		python36-django-allauth-0.42.0-1.7 on GA media (Moderate)
    2021-10-01
    oval:org.opensuse.security:def:106660
    P
    		python36-Django-3.2.7-2.3 on GA media (Moderate)
    2021-10-01
    oval:org.opensuse.security:def:60340
    P
    		Security update for openssl-1_1 (Important)
    2021-08-24
    oval:org.opensuse.security:def:59856
    P
    		Security update for python-cryptography (Important)
    2021-03-02
    oval:org.opensuse.security:def:60456
    P
    		Security update for tomcat (Moderate)
    2021-02-19
    oval:org.opensuse.security:def:60300
    P
    		Security update for postgresql, postgresql12, postgresql13 (Important)
    2021-01-26
    oval:org.opensuse.security:def:61058
    P
    		Security update for openexr (Moderate)
    2020-12-23
    oval:org.opensuse.security:def:60978
    P
    		Security update for java-1_8_0-ibm (Important)
    2020-12-01
    oval:org.opensuse.security:def:60634
    P
    		Security update for openssl (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:60761
    P
    		Security update for java-1_8_0-openjdk (Important)
    2020-12-01
    oval:org.opensuse.security:def:60718
    P
    		Security update for python3-requests (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:60790
    P
    		Security update for ansible, ardana-ansible, ardana-cinder, ardana-glance, ardana-mq, ardana-nova, ardana-osconfig, crowbar-core, crowbar-openstack, documentation-suse-openstack-cloud, grafana, grafana-natel-discrete-panel, openstack-cinder, openstack-monasca-installer, openstack-neutron, openstack-nova, python-Django, python-Flask-Cors, python-Pillow, python-ardana-packager, python-keystoneclient, python-keystonemiddleware, python-kombu, python-straight-plugin, python-urllib3, release-notes-suse-openstack-cloud, storm, storm-kit, venv-openstack-cinder, venv-openstack-swift (Important)
    2020-12-01
    oval:org.opensuse.security:def:60899
    P
    		Security update for mariadb (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:61028
    P
    		Security update for java-1_8_0-openjdk (Important)
    2020-12-01
    oval:org.opensuse.security:def:60552
    P
    		sysvinit-tools on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:60111
    P
    		Security update for the Linux Kernel (Live Patch 30 for SLE 12 SP2) (Important)
    2020-12-01
    oval:org.opensuse.security:def:60672
    P
    		Security update for python-PyKMIP (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:60600
    P
    		Security update for postgresql10 (Important)
    2020-12-01
    oval:org.opensuse.security:def:60711
    P
    		Security update for java-1_7_1-ibm (Important)
    2020-12-01
    oval:org.opensuse.security:def:60815
    P
    		Security update for python3 (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:60041
    P
    		Security update for bash (Important)
    2020-12-01
    oval:org.opensuse.security:def:60937
    P
    		Security update for galera-3, mariadb, mariadb-connector-c (Important)
    2020-12-01
    oval:org.opensuse.security:def:84511
    P
    		Security update for ansible, ardana-ansible, ardana-cinder, ardana-glance, ardana-mq, ardana-nova, ardana-osconfig, crowbar-core, crowbar-openstack, documentation-suse-openstack-cloud, grafana, grafana-natel-discrete-panel, openstack-cinder, openstack-monasca-installer, openstack-neutron, openstack-nova, python-Django, python-Flask-Cors, python-Pillow, python-ardana-packager, python-keystoneclient, python-keystonemiddleware, python-kombu, python-straight-plugin, python-urllib3, release-notes-suse-openstack-cloud, storm, storm-kit, venv-openstack-cinder, venv-openstack-swift (Important)
    2020-11-12
    oval:org.opensuse.security:def:84056
    P
    		Security update for ansible, ardana-ansible, ardana-cinder, ardana-glance, ardana-mq, ardana-nova, ardana-osconfig, crowbar-core, crowbar-openstack, documentation-suse-openstack-cloud, grafana, grafana-natel-discrete-panel, openstack-cinder, openstack-monasca-installer, openstack-neutron, openstack-nova, python-Django, python-Flask-Cors, python-Pillow, python-ardana-packager, python-keystoneclient, python-keystonemiddleware, python-kombu, python-straight-plugin, python-urllib3, release-notes-suse-openstack-cloud, storm, storm-kit, venv-openstack-cinder, venv-openstack-swift (Important)
    2020-11-12
    oval:com.ubuntu.disco:def:2019198440000000
    V
    		CVE-2019-19844 on Ubuntu 19.04 (disco) - high.
    2019-12-18
    oval:com.ubuntu.bionic:def:2019198440000000
    V
    		CVE-2019-19844 on Ubuntu 18.04 LTS (bionic) - high.
    2019-12-18
    oval:com.ubuntu.xenial:def:2019198440000000
    V
    		CVE-2019-19844 on Ubuntu 16.04 LTS (xenial) - high.
    2019-12-18
    BACK
    djangoproject django *
    djangoproject django *
    djangoproject django 3.0
    canonical ubuntu linux 16.04
    canonical ubuntu linux 18.04
    canonical ubuntu linux 19.04
    canonical ubuntu linux 19.10
    django_project django 1.11
    djangoproject django 2.2
    djangoproject django 3.0