CVE Vulnerability

CVE-2020-1734

A flaw was found in the pipe lookup plugin of ansible. Arbitrary commands can be run, when the pipe lookup plugin uses subprocess.Popen() with shell=True, by overwriting ansible facts and the variable is not escaped by quote plugin. An attacker could take advantage and run arbitrary commands by overwriting the ansible facts.

3.7 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 1.9 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

7.4 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 0.8 / Impact : 6

Attack Vector LOCAL

Attack Complexity HIGH

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact LOW

Scope CHANGED

References
Link Resource
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1734 Issue Tracking Third Party Advisory
https://github.com/ansible/ansible/issues/67792 Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:redhat:ansible_tower:3.4.5:*:*:*:*:*:*:*
cpe:2.3:a:redhat:ansible_tower:3.5.5:*:*:*:*:*:*:*
cpe:2.3:a:redhat:ansible_tower:3.6.3:*:*:*:*:*:*:*
cpe:2.3:a:redhat:ansible_engine:2.8.8:*:*:*:*:*:*:*
cpe:2.3:a:redhat:ansible_engine:2.9.5:*:*:*:*:*:*:*
cpe:2.3:a:redhat:ansible_engine:*:*:*:*:*:*:*:*
cpe:2.3:a:redhat:ansible_tower:*:*:*:*:*:*:*:*
Information

Published : 2020-03-03 10:15

Updated : 2023-02-12 11:40

NVD link : CVE-2020-1734

Mitre link : CVE-2020-1734

Products Affected

Ansible Engine

Redhat

CWE
CWE-78