Vulnerability Name:

CVE-2020-13254 (CCN-182911)

Assigned:2020-06-03
Published:2020-06-03
Updated:2022-09-02
Summary:An issue was discovered in Django 2.2 before 2.2.13 and 3.0 before 3.0.7. In cases where a memcached backend does not perform key validation, passing malformed cache keys could result in a key collision, and potential data leakage.
CVSS v3 Severity:5.9 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N)
5.7 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N/E:H/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): High
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): None
Availibility (A): None
5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)
5.1 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:H/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): None
Availibility (A): None
CVSS v2 Severity:4.3 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
Vulnerability Type:CWE-295
Vulnerability Consequences:Obtain Information
References:Source: MITRE
Type: CNA
CVE-2020-13254

Source: MISC
Type: Release Notes, Vendor Advisory
https://docs.djangoproject.com/en/3.0/releases/security/

Source: XF
Type: UNKNOWN
django-cve202013254-info-disc(182911)

Source: MISC
Type: Mailing List, Release Notes, Third Party Advisory
https://groups.google.com/d/msg/django-announce/pPEmb2ot4Fo/X-SMalYSBAAJ

Source: MLIST
Type: Mailing List, Third Party Advisory
[debian-lts-announce] 20200612 [SECURITY] [DLA 2233-2] python-django regression update

Source: FEDORA
Type: Mailing List, Third Party Advisory
FEDORA-2020-c2639662af

Source: CONFIRM
Type: Third Party Advisory
https://security.netapp.com/advisory/ntap-20200611-0002/

Source: UBUNTU
Type: Third Party Advisory
USN-4381-1

Source: UBUNTU
Type: Third Party Advisory
USN-4381-2

Source: DEBIAN
Type: Third Party Advisory
DSA-4705

Source: CCN
Type: Django Web site
Django security releases issued: 3.0.7 and 2.2.13

Source: CONFIRM
Type: Release Notes, Vendor Advisory
https://www.djangoproject.com/weblog/2020/jun/03/security-releases/

Source: MISC
Type: Patch, Third Party Advisory
https://www.oracle.com/security-alerts/cpujan2021.html

Vulnerable Configuration:Configuration 1:
  • cpe:/a:djangoproject:django:*:*:*:*:*:*:*:* (Version >= 3.0 and < 3.0.7)
  • OR cpe:/a:djangoproject:django:*:*:*:*:*:*:*:* (Version >= 2.2 and < 2.2.13)

    • 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:14.04:*:*:*:esm:*:*:*
  • OR cpe:/o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*
  • OR cpe:/o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*

    • Configuration 3:
  • cpe:/o:fedoraproject:fedora:32:*:*:*:*:*:*:*

    • Configuration 4:
  • cpe:/a:netapp:steelstore_cloud_integrated_storage:-:*:*:*:*:*:*:*
  • OR cpe:/a:netapp:sra_plugin:-:*:*:*:*:linux:*:*

    • Configuration 5:
  • cpe:/o:debian:debian_linux:8.0:*:*:*:*:*:*:*
  • OR cpe:/o:debian:debian_linux:9.0:*:*:*:*:*:*:*
  • OR cpe:/o:debian:debian_linux:10.0:*:*:*:*:*:*:*

    • Configuration 6:
  • cpe:/a:oracle:zfs_storage_appliance_kit:8.8:*:*:*:*:*:*:*

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

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:202013254
    V
    		CVE-2020-13254
    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:60393
    P
    		Security update for postgresql10 (Important)
    2021-10-20
    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:59497
    P
    		Security update for webkit2gtk3 (Important)
    2021-06-17
    oval:org.opensuse.security:def:59492
    P
    		Security update for caribou (Important)
    2021-06-10
    oval:org.opensuse.security:def:60277
    P
    		Security update for MozillaFirefox (Important)
    2021-06-08
    oval:org.opensuse.security:def:59745
    P
    		Security update for libX11 (Important)
    2021-06-08
    oval:org.opensuse.security:def:60235
    P
    		Security update for ImageMagick (Moderate)
    2021-04-20
    oval:org.opensuse.security:def:60489
    P
    		Security update for tomcat (Important)
    2021-03-30
    oval:org.opensuse.security:def:59793
    P
    		Security update for openvswitch (Important)
    2021-02-03
    oval:org.opensuse.security:def:60046
    P
    		Security update for sqlite3 (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:59245
    P
    		Security update for the Linux Kernel (Live Patch 33 for SLE 12 SP2) (Important)
    2020-12-01
    oval:org.opensuse.security:def:60992
    P
    		Security update for ansible, ansible1, ardana-ansible, ardana-cluster, ardana-freezer, ardana-input-model, ardana-logging, ardana-mq, ardana-neutron, ardana-octavia, ardana-osconfig, caasp-openstack-heat-templates, crowbar-core, crowbar-openstack, documentation-suse-openstack-cloud, grafana, kibana, openstack-dashboard, openstack-dashboard-theme-HPE, openstack-heat-templates, openstack-keystone, openstack-monasca-agent, openstack-monasca-installer, openstack-neutron, openstack-octavia-amphora-image, python-Django, python-Flask, python-GitPython, python-Pillow, python-amqp, python-apicapi, python-keystoneauth1, python-oslo.messaging, python-psutil, python-pyroute2, python-pysaml2, python-tooz, python-waitress, storm (Important)
    2020-12-01
    oval:org.opensuse.security:def:60609
    P
    		Security update for bzip2 (Important)
    2020-12-01
    oval:org.opensuse.security:def:60535
    P
    		rsyslog on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:59678
    P
    		Security update for java-1_8_0-openjdk (Important)
    2020-12-01
    oval:org.opensuse.security:def:59312
    P
    		Security update for freetype2 (Important)
    2020-12-01
    oval:org.opensuse.security:def:60648
    P
    		Security update for MozillaFirefox (Important)
    2020-12-01
    oval:org.opensuse.security:def:60750
    P
    		Security update for xorg-x11-server (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:59978
    P
    		Security update for gdb (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:59066
    P
    		Security update for the Linux Kernel (Live Patch 28 for SLE 12 SP2) (Important)
    2020-12-01
    oval:org.opensuse.security:def:60872
    P
    		Security update for python-Twisted (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:59928
    P
    		Security update for mariadb (Important)
    2020-12-01
    oval:org.opensuse.security:def:59089
    P
    		Security update for spice (Important)
    2020-12-01
    oval:org.opensuse.security:def:60913
    P
    		Security update for libssh2_org (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:60571
    P
    		xf86-video-intel on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:59311
    P
    		Security update for libproxy (Important)
    2020-12-01
    oval:org.opensuse.security:def:60698
    P
    		Security update for qemu (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:60653
    P
    		Security update for the Linux Kernel (Important)
    2020-12-01
    oval:org.opensuse.security:def:59334
    P
    		Security update for postgresql, postgresql96, postgresql10 and postgresql12 (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:60726
    P
    		Security update for ansible, ansible1, ardana-ansible, ardana-cluster, ardana-freezer, ardana-input-model, ardana-logging, ardana-mq, ardana-neutron, ardana-octavia, ardana-osconfig, caasp-openstack-heat-templates, crowbar-core, crowbar-openstack, documentation-suse-openstack-cloud, grafana, kibana, openstack-dashboard, openstack-dashboard-theme-HPE, openstack-heat-templates, openstack-keystone, openstack-monasca-agent, openstack-monasca-installer, openstack-neutron, openstack-octavia-amphora-image, python-Django, python-Flask, python-GitPython, python-Pillow, python-amqp, python-apicapi, python-keystoneauth1, python-oslo.messaging, python-psutil, python-pyroute2, python-pysaml2, python-tooz, python-waitress, storm (Important)
    2020-12-01
    oval:org.opensuse.security:def:60834
    P
    		Security update for libzypp (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:59067
    P
    		Security update for the Linux Kernel (Live Patch 29 for SLE 12 SP2) (Important)
    2020-12-01
    oval:org.opensuse.security:def:60963
    P
    		Security update for qemu (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:84445
    P
    		Security update for ansible, ansible1, ardana-ansible, ardana-cluster, ardana-freezer, ardana-input-model, ardana-logging, ardana-mq, ardana-neutron, ardana-octavia, ardana-osconfig, caasp-openstack-heat-templates, crowbar-core, crowbar-openstack, documentation-suse-openstack-cloud, grafana, kibana, openstack-dashboard, openstack-dashboard-theme-HPE, openstack-heat-templates, openstack-keystone, openstack-monasca-agent, openstack-monasca-installer, openstack-neutron, openstack-octavia-amphora-image, python-Django, python-Flask, python-GitPython, python-Pillow, python-amqp, python-apicapi, python-keystoneauth1, python-oslo.messaging, python-psutil, python-pyroute2, python-pysaml2, python-tooz, python-waitress, storm (Important)
    2020-07-14
    oval:org.opensuse.security:def:83992
    P
    		Security update for ansible, ansible1, ardana-ansible, ardana-cluster, ardana-freezer, ardana-input-model, ardana-logging, ardana-mq, ardana-neutron, ardana-octavia, ardana-osconfig, caasp-openstack-heat-templates, crowbar-core, crowbar-openstack, documentation-suse-openstack-cloud, grafana, kibana, openstack-dashboard, openstack-dashboard-theme-HPE, openstack-heat-templates, openstack-keystone, openstack-monasca-agent, openstack-monasca-installer, openstack-neutron, openstack-octavia-amphora-image, python-Django, python-Flask, python-GitPython, python-Pillow, python-amqp, python-apicapi, python-keystoneauth1, python-oslo.messaging, python-psutil, python-pyroute2, python-pysaml2, python-tooz, python-waitress, storm (Important)
    2020-07-14
    BACK
    djangoproject django *
    djangoproject django *
    canonical ubuntu linux 16.04
    canonical ubuntu linux 18.04
    canonical ubuntu linux 14.04
    canonical ubuntu linux 19.10
    canonical ubuntu linux 20.04
    fedoraproject fedora 32
    netapp steelstore cloud integrated storage -
    netapp sra plugin -
    debian debian linux 8.0
    debian debian linux 9.0
    debian debian linux 10.0
    oracle zfs storage appliance kit 8.8
    djangoproject django 3.0
    djangoproject django 2.2