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Fencer Vulns
medium 5.0

CVE-2020-14330 json

Improper Output Neutralization and Improper Encoding or Escaping of Output for Logs in ansible

published 2020-09-11 6 y ago modified 2026-06-17 4 mo ago also GHSA-785x-qw4v-6872 , PYSEC-2020-3 , EUVD-2020-0025

cvss
5.0
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.6%
EPSS 0.6% chance of exploitation in 30 days, percentile 47%
public exploits
0
none known

Summary

An Improper Output Neutralization for Logs flaw was found in Ansible when using the uri module, where sensitive data is exposed to content and json output. This flaw allows an attacker to access the logs or outputs of performed tasks to read keys used in playbooks from other users within the uri module. The highest threat from this vulnerability is to data confidentiality.

Patch / fix

  • pypi ansible 2.10.0
  • redhat ansible_engine 2.9.12
  • ansible Debian 14, Debian 13, Debian 12 2.9.13+dfsg-1

debian advisories DEBIAN-CVE-2020-14330

  • ansible ansible engine 2.8 2.8.15-1.el7ae
  • ansible ansible engine 2.8 2.8.15-1.el8ae

red hat advisories RHSA-2020:3600

  • ansible openSUSE Leap 15.5, Manager Proxy Module 4.3, Manager Client Tools 15 2.9.27-150000.1.17.2
  • grafana Manager Client Tools 15 9.5.18-150000.1.63.2
  • spacecmd openSUSE Leap 15.5, Manager Client Tools 15 4.3.27-150000.3.116.2
  • mgr-daemon Manager Client Tools 15 4.3.9-150000.1.47.2
  • spacewalk-koan Manager Client Tools 15 4.3.6-150000.3.33.2
  • dracut-saltboot openSUSE Leap 15.5, Manager Client Tools for SLE Micro 5, Manager Client Tools 15 0.1.1710765237.46af599-150000.1.53.2
  • POS_Image-JeOS7 openSUSE Leap 15.5, Manager Client Tools 15 0.1.1710765237.46af599-150000.1.21.2
  • uyuni-common-libs Manager Client Tools 15 4.3.10-150000.1.39.2

suse advisories SUSE-SU-2024:1509-1SUSE-SU-2020:3309-1

  • ansible-14 openSUSE Tumbleweed 14.6.0-1.1
  • ansible-13 openSUSE Tumbleweed 13.7.0-1.1
  • ansible-12 openSUSE Tumbleweed 12.2.0-1.1
  • ansible-11 openSUSE Tumbleweed 11.11.0-1.1
  • ansible-10 openSUSE Tumbleweed 10.6.0-1.1
  • ansible-9 openSUSE Tumbleweed 9.8.0-1.1
  • ansible Package Hub 15 SP3, openSUSE Leap 15.3 2.9.21-bp153.2.3.1

opensuse advisories openSUSE-SU-2026:12447-1openSUSE-SU-2026:10944-1openSUSE-SU-2025:15753-1openSUSE-SU-2025:15605-1openSUSE-SU-2024:14536-1openSUSE-SU-2024:14244-1

  • ansible Alpine 3.10 2.8.15-r0
  • ansible Alpine 3.12, Alpine 3.11 2.9.13-r0
  • ansible-base Alpine 3.15, Alpine 3.14, Alpine 3.13 2.9.13-r0

alpine advisories ALPINE-CVE-2020-14330

Alpine secdb © Alpine Linux, from https://secdb.alpinelinux.org via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

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-2020-14330 updated cvss 5.0

Ansible: masked keys for uri module are exposed into content and json output

  • Red Hat Ansible Tower 3 ansible Red Hat Ceph Storage 2 ansible Red Hat Ceph Storage 3 ansible Red Hat OpenStack Platform 10 (Newton) ansible Red Hat OpenStack Platform 13 (Queens) ansible Red Hat Storage 3 ansible
    affected: workaround, no fix planned “There is no mitigation for this issue.”
  • Red Hat Ansible Engine 2.8 for RHEL 7 Server ansible 2.8.15-1.el7ae Red Hat Ansible Engine 2.8 for RHEL 8 ansible 2.8.15-1.el8ae
    fixed: vendor fix “There is no mitigation for this issue.” RHSA-2020:3600

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

0.57% chance of exploitation in the next 30 days, higher than 47% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • github.com https://github.com/ansible/ansible/issues/68400 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CNA 3.1 5.0 CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N
NVD 3.1 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
NVD 2.0 2.1 AV:L/AC:L/Au:N/C:P/I:N/A:N
GitHub 3.1 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Affected packages

ecosystem package affected fixed in
pypi ansible
<2.10.0
2.10.0

Affected products

  • Red Hat Ansible

Classification

Weakness
  • CWE-532 Insertion of Sensitive Information into Log File
  • CWE-116 Improper Encoding or Escaping of Output
  • CWE-117 Improper Output Neutralization for Logs

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.