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Fencer Vulns
low 3.3

CVE-2020-14329 json

A data exposure flaw was found in Ansible Tower in versions before 3.7.2, where sensitive data can be exposed from the /api/v2/labels/ endp…

published 2021-05-27 5 y ago modified 2026-06-17 4 mo ago also EUVD-2020-6478

cvss
3.3
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.3%
EPSS 0.3% chance of exploitation in 30 days, percentile 18%
public exploits
0
none known

Summary

A data exposure flaw was found in Ansible Tower in versions before 3.7.2, where sensitive data can be exposed from the /api/v2/labels/ endpoint. This flaw allows users from other organizations in the system to retrieve any label from the organization and also disclose organization names. The highest threat from this vulnerability is to confidentiality.

Patch / fix

  • redhat ansible_tower 3.7.2

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2020-14329 updated cvss 3.3

Tower: Sensitive Data Exposure on Label

  • Red Hat Ansible Tower 3.7 for RHEL 7 ansible-tower-37/ansible-tower-rhel7 3.7.2-1
    fixed: vendor fix RHSA-2020:3328

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

0.27% chance of exploitation in the next 30 days, higher than 18% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 3.1 3.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
NVD 2.0 2.1 AV:L/AC:L/Au:N/C:P/I:N/A:N

Affected products

  • n/a Tower

Classification

Weakness
  • CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.