CVE-2023-3971

HIGH 7.3

Controller: html injection in custom login info

CVSS Score

7.3

EPSS Score

0.0%

EPSS Percentile

0th

An HTML injection flaw was found in Controller in the user interface settings. This flaw allows an attacker to capture credentials by creating a custom login page by injecting HTML, resulting in a complete compromise.

CWE	CWE-80
Vendor	red hat
Product	red hat ansible automation platform 2.3 for rhel 8
Published	Oct 4, 2023
Last Updated	Nov 20, 2025

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CVSS v3 Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

None

Affected Versions

Red Hat / Red Hat Ansible Automation Platform 2.3 for RHEL 8

All versions affected

Red Hat / Red Hat Ansible Automation Platform 2.3 for RHEL 9

All versions affected

Red Hat / Red Hat Ansible Automation Platform 2.4 for RHEL 8

All versions affected

Red Hat / Red Hat Ansible Automation Platform 2.4 for RHEL 9

All versions affected

References

NVD ↗ CVE.org ↗ EPSS Data ↗

access.redhat.com: https://access.redhat.com/errata/RHSA-2023:4340 access.redhat.com: https://access.redhat.com/errata/RHSA-2023:4590 access.redhat.com: https://access.redhat.com/security/cve/CVE-2023-3971 bugzilla.redhat.com: https://bugzilla.redhat.com/show_bug.cgi?id=2226965

Credits

Red Hat would like to thank Kunal Pusdekar (redhat) for reporting this issue.