National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2020-1735 Detail

Current Description

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.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 4.6 MEDIUM
Vector:  CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N

Nist CVSS score does not match with CNA score
CNA:  Red Hat, Inc.
Base Score: 4.2 MEDIUM
Vector:  CVSS:3.0/AV:L/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1735 Issue Tracking Vendor Advisory
https://github.com/ansible/ansible/issues/67793 Exploit Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DKPA4KC3OJSUFASUYMG66HKJE7ADNGFW/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MRRYUU5ZBLPBXCYG6CFP35D64NP2UB2S/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WQVOQD4VAIXXTVQAJKTN7NUGTJFE2PCB/

Weakness Enumeration

CWE-ID CWE Name Source
CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') NIST   Red Hat, Inc.  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:redhat:ansible:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
2.7.16
 cpe:2.3:a:redhat:ansible:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
2.8.0
Up to (including)
2.8.8
 cpe:2.3:a:redhat:ansible:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
2.9.0
Up to (including)
2.9.5
 cpe:2.3:a:redhat:ansible_tower:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
3.3.4
 cpe:2.3:a:redhat:ansible_tower:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
3.3.5
Up to (including)
3.4.5
 cpe:2.3:a:redhat:ansible_tower:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
3.5.0
Up to (including)
3.5.5
 cpe:2.3:a:redhat:ansible_tower:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
3.6.0
Up to (including)
3.6.3
 cpe:2.3:a:redhat:cloudforms_management_engine:5.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:openstack:13.0:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

3 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2020-1735
NVD Published Date:
03/16/2020
NVD Last Modified:
04/27/2020