CVE-2020-1734
Summary
| CVE | CVE-2020-1734 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2020-03-03 22:15:00 UTC |
| Updated | 2023-02-12 23:40:00 UTC |
| Description | 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. |
Risk And Classification
Problem Types: CWE-78
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Redhat | Ansible Engine | 2.8.8 | All | All | All |
| Application | Redhat | Ansible Engine | 2.9.5 | All | All | All |
| Application | Redhat | Ansible Engine | 2.8.8 | All | All | All |
| Application | Redhat | Ansible Engine | 2.9.5 | All | All | All |
| Application | Redhat | Ansible Engine | All | All | All | All |
| Application | Redhat | Ansible Tower | 3.4.5 | All | All | All |
| Application | Redhat | Ansible Tower | 3.5.5 | All | All | All |
| Application | Redhat | Ansible Tower | 3.6.3 | All | All | All |
| Application | Redhat | Ansible Tower | 3.4.5 | All | All | All |
| Application | Redhat | Ansible Tower | 3.5.5 | All | All | All |
| Application | Redhat | Ansible Tower | 3.6.3 | All | All | All |
| Application | Redhat | Ansible Tower | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Red Hat Customer Portal - Access to 24x7 support and knowledge | MISC | access.redhat.com | |
| Red Hat Customer Portal - Access to 24x7 support and knowledge | MISC | access.redhat.com | |
| 1801804 – (CVE-2020-1734) CVE-2020-1734 ansible: shell enabled by default in a pipe lookup plugin subprocess | CONFIRM | bugzilla.redhat.com | Issue Tracking, Third Party Advisory |
| Red Hat Customer Portal - Access to 24x7 support and knowledge | MISC | access.redhat.com | |
| pipe lookup plugin enables shell by default · Issue #67792 · ansible/ansible · GitHub | MISC | github.com | Third Party Advisory |
| 1801804 – (CVE-2020-1734) CVE-2020-1734 ansible: shell enabled by default in a pipe lookup plugin subprocess | MISC | bugzilla.redhat.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.