CVE-2020-1738
First published: Mon Mar 16 2020(Updated: )
A flaw was found in Ansible Engine when the module package or service is used and the parameter 'use' is not specified. If a previous task is executed with a malicious user, the module sent can be selected by the attacker using the ansible facts file. All versions in 2.7.x, 2.8.x and 2.9.x branches are believed to be vulnerable.
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Redhat Ansible | <=2.7.16 | |
| Redhat Ansible | >=2.8.0<=2.8.8 | |
| Redhat Ansible | >=2.9.0<=2.9.5 | |
| Redhat Ansible Tower | <=3.3.4 | |
| Redhat Ansible Tower | >=3.3.5<=3.4.5 | |
| Redhat Ansible Tower | >=3.5.0<=3.5.5 | |
| Redhat Ansible Tower | >=3.6.0<=3.6.3 | |
| Redhat Cloudforms Management Engine | =5.0 | |
| Redhat Openstack | =13 |
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Reference Links
Frequently Asked Questions
What is CVE-2020-1738?
CVE-2020-1738 is a vulnerability in Ansible Engine when the module package or service is used without specifying the 'use' parameter.
What is the severity of CVE-2020-1738?
The severity of CVE-2020-1738 is rated as low, with a severity value of 3.9.
Which versions of Ansible are affected by CVE-2020-1738?
Versions 2.7.x, 2.8.x, and 2.9.x branches of Ansible are affected by CVE-2020-1738.
How can I fix CVE-2020-1738?
To fix CVE-2020-1738, it is recommended to specify the 'use' parameter when using the module package or service in Ansible.
Where can I find more information about CVE-2020-1738?
More information about CVE-2020-1738 can be found at the following references: [Bugzilla](https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1738), [GitHub](https://github.com/ansible/ansible/issues/67796), [Gentoo Security](https://security.gentoo.org/glsa/202006-11).
- collector/nvd-index
- agent/weakness
- agent/severity
- agent/references
- agent/author
- agent/tags
- agent/type
- agent/event
- agent/description
- agent/last-modified-date
- vendor/redhat
- canonical/redhat ansible
- version/redhat ansible/2.7.16
- version/redhat ansible/2.8.0
- version/redhat ansible/2.8.8
- version/redhat ansible/2.9.0
- version/redhat ansible/2.9.5
- canonical/redhat ansible tower
- version/redhat ansible tower/3.3.4
- version/redhat ansible tower/3.3.5
- version/redhat ansible tower/3.4.5
- version/redhat ansible tower/3.5.0
- version/redhat ansible tower/3.5.5
- version/redhat ansible tower/3.6.0
- version/redhat ansible tower/3.6.3
- canonical/redhat cloudforms management engine
- version/redhat cloudforms management engine/5.0
- canonical/redhat openstack
- version/redhat openstack/13