CVE-2018-1104

Name: CVE-2018-1104
Creator: NVD / NIST
Published: 2018-05-02T19:29:00.607+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 2.52%

Last modified Jun 17, 2026

CVE-2018-1104 is a vulnerability of currently unknown severity. Ansible Tower through version 3.2.3 has a vulnerability that allows users only with access to define variables for a job template to execute arbitrary code on the Tower server.. EPSS estimates a 2.52% chance of exploitation in the next 30 days.

Description

Ansible Tower through version 3.2.3 has a vulnerability that allows users only with access to define variables for a job template to execute arbitrary code on the Tower server.

Metrics

EPSS Probability

2.52%

82.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Redhat	Ansible Tower	<= 3.2.3
Redhat	Cloudforms	4.5
Redhat	Cloudforms	4.6

References

https://access.redhat.com/errata/RHSA-2018:1328Vendor Advisory
https://access.redhat.com/errata/RHSA-2018:1972Vendor Advisory
https://access.redhat.com/security/cve/cve-2018-1104Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1565862Issue Tracking, Vendor Advisory
https://www.ansible.com/securityVendor Advisory
https://access.redhat.com/errata/RHSA-2018:1328Vendor Advisory
https://access.redhat.com/errata/RHSA-2018:1972Vendor Advisory
https://access.redhat.com/security/cve/cve-2018-1104Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1565862Issue Tracking, Vendor Advisory
https://www.ansible.com/securityVendor Advisory

Timeline

Published: May 2, 2018
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2018-1104?

Ansible Tower through version 3.2.3 has a vulnerability that allows users only with access to define variables for a job template to execute arbitrary code on the Tower server.

How severe is CVE-2018-1104?

Severity scoring for CVE-2018-1104 is pending analysis. The EPSS model estimates a 2.52% probability of exploitation in the next 30 days.

How do I fix CVE-2018-1104?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2018-1104?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST