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Vulnerability record · CVE-2023-5764 · published 12 December 2023

CVE-2023-5764: Redhat ansible vulnerability

Redhat · Ansible

A template injection flaw was found in Ansible where a user's controller internal templating operations may remove the unsafe designation from template data. This issue could allow an attacker to use a specially crafted file to introduce templating injection when supplying templating data.

7.8 CVSS 3.1 High EPSS 0.54% · top 56.6% CWE-1336 · CWE-1336
7.8CVSS 3.1 base score
0.54%EPSS exploitation probability, 30 days
NoNot in CISA KEV
6Affected product versions listed by NVD
8References
17 Jun 2026Last modified by NVD

Description

A template injection flaw was found in Ansible where a user's controller internal templating operations may remove the unsafe designation from template data. This issue could allow an attacker to use a specially crafted file to introduce templating injection when supplying templating data.

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

Affected products

6 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://access.redhat.com/errata/RHSA-2023:7773 Vendor Advisory
https://access.redhat.com/security/cve/CVE-2023-5764 Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2247629 Issue TrackingPatchVendor Advisory
https://access.redhat.com/errata/RHSA-2023:7773 Vendor Advisory
https://access.redhat.com/security/cve/CVE-2023-5764 Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2247629 Issue TrackingPatchVendor Advisory
https://lists.fedoraproject.org/archives/list/[email protected]/message/X7Q6CHPVCHMZS5M7V22GOKFSX
https://security.netapp.com/advisory/ntap-20241025-0001/

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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2023-5764), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.