CVE-2020-14337

mediumpriority · track · 24EPSS 0.015 · 74 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

1.49% (74th) EPSS

CVSS 5 · medium

Is it mine?

3 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · nvd · redhat_csaf

EPSS · scored 2026-10-27

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.

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

A vendor fix is available.

Fixedansible-tower-37/ansible-tower-rhel7@sha256:a9e9645cc0aa6d71d2448a1fc184452798560ba4435f819cc685505f8671ae76_amd64 as a component of Red Hat Ansible Tower 3.7 for RHEL 7redhat_csaf
For information on upgrading Ansible Tower, reference the Ansible Tower Upgrade and Migration Guide: https://docs.ansible.com/ansible-tower/latest/html/upgrade-migration-guide/index.html
https://access.redhat.com/errata/RHSA-2020:3328
Workaroundansible-tower-37/ansible-tower-rhel7@sha256:a9e9645cc0aa6d71d2448a1fc184452798560ba4435f819cc685505f8671ae76_amd64 as a component of Red Hat Ansible Tower 3.7 for RHEL 7redhat_csaf
There is no mitigation for this issue.

cvss

Technical severity, 0–10. One row per scoring source.

5.8

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.05mediumAV:N/AC:L/Au:N/C:P/I:N/A:Nprimary · NVD / NIST USexploitability 10 · impact 2.9

v3.15.8mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:Nprimary · NVD / NIST USexploitability 3.9 · impact 1.4

v3.15.3mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

v3.15.8mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:Nsecondary · Red Hat Product Security US

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-209USprimaryCWE-209US

affected products (3)

Products and version ranges known to be affected.

n/a Ansible Tower≤ Ansible Tower 3.7.1 as well as previous versions are affected.enisa_euvdEU
redhat ansible tower= 3.0.0nvdUScpe:2.3:a:redhat:ansible_tower:*:*:*:*:*:*:*:*
ansible-tower-37/ansible-tower-rhel7@sha256:a9e9645cc0aa6d71d2448a1fc184452798560ba4435f819cc685505f8671ae76_amd64 as a component of Red Hat Ansible Tower 3.7 for RHEL 7all versionsfixedredhat_csafUS

advisories (1)

Vendor and ecosystem advisories describing this.

RHSA-2020:3328Red Hat Security Advisory: Red Hat Ansible Tower 3.7.2-1 - RHEL7 Container2020-08-05csaf · redhat_csafUS
Red Hat Ansible Tower 3.7.2-1 - RHEL7 Container

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd redhat_csaf NVD CVE.org MITRE

published 2020-07-31modified 2026-06-17

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+937 more

references (10)

External citations — patches, advisories, analysis.

scry

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