CVE-2020-14337

Name: CVE-2020-14337
Creator: NVD / NIST
Published: 2020-07-31T13:15:12.537+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.8/10EPSS 1.49%

Last modified Jun 17, 2026

CVE-2020-14337 is a medium-severity vulnerability rated 5.8/10 on the CVSS scale. A data exposure flaw was found in Tower, where sensitive data was revealed from the HTTP return error codes. This flaw allows an unauthenticated, remote attacker to retrieve pages from the default organization and verify existing usernames. EPSS estimates a 1.49% chance of exploitation in the next 30 days.

Description

A data exposure flaw was found in Tower, where sensitive data was revealed from the HTTP return error codes. This flaw allows an unauthenticated, remote attacker to retrieve pages from the default organization and verify existing usernames. The highest threat from this vulnerability is to data confidentiality.

Metrics

CVSS 3.1

5.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N

EPSS Probability

1.49%

70.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Redhat	Ansible Tower	3.0.0

References

https://bugzilla.redhat.com/show_bug.cgi?id=1859139Issue Tracking, Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1859139Issue Tracking, Vendor Advisory

Timeline

Published: Jul 31, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-14337?

How severe is CVE-2020-14337?

CVE-2020-14337 has a CVSS score of 5.8/10 (MEDIUM severity). The EPSS model estimates a 1.49% probability of exploitation in the next 30 days.

How do I fix CVE-2020-14337?

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-2020-14337?

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

Scan your code now

Source: NVD / NIST