Vulnerability Name:

CVE-2020-1735 (CCN-178150)

Assigned:2019-11-27
Published:2020-03-16
Updated:2022-04-05
Summary:A flaw was found in the Ansible Engine when the fetch module is used. An attacker could intercept the module, inject a new path, and then choose a new destination path on the controller node. All versions in 2.7.x, 2.8.x and 2.9.x branches are believed to be vulnerable.
CVSS v3 Severity:4.6 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N)
4.0 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): High
User Interaction (UI): None
Scope:Scope (S): Changed
Impact Metrics:Confidentiality (C): Low
Integrity (I): Low
Availibility (A): None
4.2 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N)
3.7 Low (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): High
User Interaction (UI): Required
Scope:Scope (S): Changed
Impact Metrics:Confidentiality (C): Low
Integrity (I): Low
Availibility (A): None
CVSS v2 Severity:3.6 Low (CVSS v2 Vector: AV:L/AC:L/Au:N/C:P/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): None
2.9 Low (CCN CVSS v2 Vector: AV:L/AC:L/Au:M/C:P/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): Multiple_Instances
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): None
Vulnerability Type:CWE-22
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2020-1735

Source: CCN
Type: Red Hat Bugzilla – Bug 1802085
(CVE-2020-1735) - CVE-2020-1735 ansible: path injection on dest parameter in fetch module

Source: CONFIRM
Type: Issue Tracking, Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1735

Source: XF
Type: UNKNOWN
ansible-cve20201735-dir-traversal(178150)

Source: CONFIRM
Type: Exploit, Issue Tracking, Patch, Third Party Advisory
https://github.com/ansible/ansible/issues/67793

Source: FEDORA
Type: Mailing List, Third Party Advisory
FEDORA-2020-3990f03ba3

Source: FEDORA
Type: Mailing List, Third Party Advisory
FEDORA-2020-f80154b5b4

Source: FEDORA
Type: Mailing List, Third Party Advisory
FEDORA-2020-1b6ce91e37

Source: GENTOO
Type: Third Party Advisory
GLSA-202006-11

Source: CCN
Type: Ansible Web site
Ansible is Simple IT Automation

Source: DEBIAN
Type: Third Party Advisory
DSA-4950

Vulnerable Configuration:Configuration 1:
  • cpe:/a:redhat:ansible:*:*:*:*:*:*:*:* (Version < 2.7.17)
  • OR cpe:/a:redhat:ansible:*:*:*:*:*:*:*:* (Version >= 2.8.0 and < 2.8.11)
  • OR cpe:/a:redhat:ansible:*:*:*:*:*:*:*:* (Version >= 2.9.0 and < 2.9.7)
  • OR cpe:/a:redhat:ansible_tower:*:*:*:*:*:*:*:* (Version <= 3.3.4)
  • OR cpe:/a:redhat:ansible_tower:*:*:*:*:*:*:*:* (Version >= 3.3.5 and <= 3.4.5)
  • OR cpe:/a:redhat:ansible_tower:*:*:*:*:*:*:*:* (Version >= 3.5.0 and <= 3.5.5)
  • OR cpe:/a:redhat:ansible_tower:*:*:*:*:*:*:*:* (Version >= 3.6.0 and <= 3.6.3)
  • OR cpe:/a:redhat:cloudforms_management_engine:5.0:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:openstack:13:*:*:*:*:*:*:*

    • Configuration 2:
  • cpe:/o:debian:debian_linux:10.0:*:*:*:*:*:*:*

    • Configuration 3:
  • cpe:/o:fedoraproject:fedora:30:*:*:*:*:*:*:*
  • OR cpe:/o:fedoraproject:fedora:31:*:*:*:*:*:*:*
  • OR cpe:/o:fedoraproject:fedora:32:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:redhat:ansible:2.8.8:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:20201735
    V
    		CVE-2020-1735
    2022-06-30
    oval:org.opensuse.security:def:111931
    P
    		ansible-2.9.24-1.2 on GA media (Moderate)
    2022-01-17
    oval:org.opensuse.security:def:34050
    P
    		Security update for java-1_8_0-ibm (Important) (in QA)
    2022-01-04
    oval:org.opensuse.security:def:34011
    P
    		Security update for MozillaFirefox (Important)
    2021-12-12
    oval:org.opensuse.security:def:33747
    P
    		Security update for xen (Moderate)
    2021-12-01
    oval:org.opensuse.security:def:105499
    P
    		ansible-2.9.24-1.2 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:33962
    P
    		Security update for openssl-1_0_0 (Important)
    2021-08-24
    oval:org.opensuse.security:def:33904
    P
    		Security update for avahi (Important)
    2021-06-03
    oval:org.opensuse.security:def:33659
    P
    		Security update for libwebp (Critical)
    2021-06-02
    oval:org.opensuse.security:def:30070
    P
    		Security update for samba (Important)
    2021-04-29
    oval:org.opensuse.security:def:29351
    P
    		Security update for MozillaFirefox (Important)
    2021-04-27
    oval:org.opensuse.security:def:29482
    P
    		Security update for wpa_supplicant (Important)
    2021-03-09
    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:30026
    P
    		Security update for bind (Important)
    2021-02-18
    oval:org.opensuse.security:def:60300
    P
    		Security update for postgresql, postgresql12, postgresql13 (Important)
    2021-01-26
    oval:org.opensuse.security:def:30007
    P
    		Security update for ImageMagick (Important)
    2021-01-22
    oval:org.opensuse.security:def:61058
    P
    		Security update for openexr (Moderate)
    2020-12-23
    oval:org.opensuse.security:def:60041
    P
    		Security update for bash (Important)
    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:33602
    P
    		Security update for MozillaFirefox (Important)
    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:29280
    P
    		Security update for xorg-x11-libX11 (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:60978
    P
    		Security update for java-1_8_0-ibm (Important)
    2020-12-01
    oval:org.opensuse.security:def:33278
    P
    		unzip on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:29626
    P
    		Security update for bzip2 (Important)
    2020-12-01
    oval:org.opensuse.security:def:30708
    P
    		Security update for MozillaFirefox (Important)
    2020-12-01
    oval:org.opensuse.security:def:33290
    P
    		xen on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:34075
    P
    		Security update for libxml2 (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:60552
    P
    		sysvinit-tools on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:60600
    P
    		Security update for postgresql10 (Important)
    2020-12-01
    oval:org.opensuse.security:def:29711
    P
    		Security update for Mozilla Firefox
    2020-12-01
    oval:org.opensuse.security:def:30745
    P
    		Security update for ansible, python-straight-plugin (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:33506
    P
    		Security update for openslp
    2020-12-01
    oval:org.opensuse.security:def:34119
    P
    		Security update for ncurses (Important)
    2020-12-01
    oval:org.opensuse.security:def:29269
    P
    		Security update for xen (Important)
    2020-12-01
    oval:org.opensuse.security:def:60634
    P
    		Security update for openssl (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:60718
    P
    		Security update for python3-requests (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:29864
    P
    		Security update for the Linux Kernel (Important)
    2020-12-01
    oval:org.opensuse.security:def:34757
    P
    		Security update for MozillaFirefox (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:60815
    P
    		Security update for python3 (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:29919
    P
    		Security update for libevent
    2020-12-01
    oval:org.opensuse.security:def:34797
    P
    		Security update for ansible, python-straight-plugin (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:29569
    P
    		Security update for SDL (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:33279
    P
    		vino on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:60899
    P
    		Security update for mariadb (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:29968
    P
    		Security update for libproxy
    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:33371
    P
    		Security update for compat-openssl097g
    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:29268
    P
    		Security update for xen (Important)
    2020-12-01
    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: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:com.ubuntu.bionic:def:202017350000000
    V
    		CVE-2020-1735 on Ubuntu 18.04 LTS (bionic) - medium.
    2020-02-19
    oval:com.ubuntu.xenial:def:202017350000000
    V
    		CVE-2020-1735 on Ubuntu 16.04 LTS (xenial) - medium.
    2020-02-19
    BACK
    redhat ansible *
    redhat ansible *
    redhat ansible *
    redhat ansible tower *
    redhat ansible tower *
    redhat ansible tower *
    redhat ansible tower *
    redhat cloudforms management engine 5.0
    redhat openstack 13
    debian debian linux 10.0
    fedoraproject fedora 30
    fedoraproject fedora 31
    fedoraproject fedora 32
    redhat ansible 2.8.8