CVE-2020-14329Network attack vector

Cross-organization label disclosure via missing access filtering

Published May 27, 2021 · Updated Aug 4, 2024

Information disclosure in Red Hat Ansible Tower before 3.7.2 allows remote authenticated users to read other organizations' labels. The /api/v2/labels/ endpoint returns labels and organization names without enforcing the requesting user's organization-access restrictions. Any logged-in account can cross organization boundaries, but the reported exposure is limited to label metadata and organization names.

CVSS severity3.3
Low
EPSS probability0.27%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information disclosure in Red Hat Ansible Tower before 3.7.2 allows remote authenticated users to read other organizations' labels. The /api/v2/labels/ endpoint returns labels and organization names without enforcing the requesting user's organization-access restrictions. Any logged-in account can cross organization boundaries, but the reported exposure is limited to label metadata and organization names.

The record

CVE
CVE-2020-14329
Published
May 27, 2021
Updated
Aug 4, 2024
Vendor
Red Hat
Product
Red Hat Ansible Tower
Classifications
CWE-200, T1213
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. May 27, 2021CVE publishedPublication date reported by the CVE source.
  2. Aug 4, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=ansible_tower 3.7.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Red Hat · Red Hat Ansible Towerversion=ansible_tower 3.7.2

Published CVSS scores

3.3NIST NVDCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
2.1NIST NVDAV:L/AC:L/Au:N/C:P/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-200Exposure of Sensitive Information to an Unauthorized Actor
T1213Data from Information Repositories

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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