Vulnerability identifier: #VU30582

Vulnerability risk: Medium

CVSSv3.1: 5.7 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2019-10217

CWE-ID: CWE-200

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Ansible
Server applications / Remote management servers, RDP, SSH

Vendor: Red Hat Inc.

Description

The vulnerability allows a remote authenticated user to gain access to sensitive information.

A flaw was found in ansible 2.8.0 before 2.8.4. Fields managing sensitive data should be set as such by no_log feature. Some of these fields in GCP modules are not set properly. service_account_contents() which is common class for all gcp modules is not setting no_log to True. Any sensitive data managed by that function would be leak as an output when running ansible playbooks.

Mitigation
Install update from vendor's website.

Vulnerable software versions

Ansible: 2.8.0 - 2.8.3

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External links
http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00021.html
http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00026.html
http://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10217
http://github.com/ansible/ansible/issues/56269
http://github.com/ansible/ansible/pull/59427

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.