CVE-2026-4324

MEDIUM

Rubygem-katello: katello: denial of service and potential information disclosure via sql injection

Title source: cna
STIX 2.1

Description

A flaw was found in the Katello plugin for Red Hat Satellite. This vulnerability, caused by improper sanitization of user-provided input, allows a remote attacker to inject arbitrary SQL commands into the sort_by parameter of the /api/hosts/bootc_images API endpoint. This can lead to a Denial of Service (DoS) by triggering database errors, and potentially enable Boolean-based Blind SQL injection, which could allow an attacker to extract sensitive information from the database.

References (4)

Core 4
Core References
Vendor Advisory vendor-advisory x_refsource_redhat
RHSA-2026:5968
https://access.redhat.com/errata/RHSA-2026:5968
Vendor Advisory vendor-advisory x_refsource_redhat
RHSA-2026:5970
https://access.redhat.com/errata/RHSA-2026:5970
Vdb Entry, X_Refsource_Redhat vdb-entry x_refsource_redhat
https://access.redhat.com/security/cve/CVE-2026-4324
Issue Tracking, X_Refsource_Redhat issue-tracking x_refsource_redhat
RHBZ#2448349
https://bugzilla.redhat.com/show_bug.cgi?id=2448349

Scores

CVSS v3 5.4
EPSS 0.0011
EPSS Percentile 28.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-89
Status published
Products (15)
Red Hat/Red Hat Satellite 6
Red Hat/Red Hat Satellite 6.17 for RHEL 9 0:0.0.3-4.el9sat
Red Hat/Red Hat Satellite 6.17 for RHEL 9 0:0.1.23-0.3.el9pc
Red Hat/Red Hat Satellite 6.17 for RHEL 9 0:0.13.0-1.el9sat
Red Hat/Red Hat Satellite 6.17 for RHEL 9 0:0.4.3-1.el9sat
Red Hat/Red Hat Satellite 6.17 for RHEL 9 0:1.2.0-0.1.el9pc
Red Hat/Red Hat Satellite 6.17 for RHEL 9 0:1.5.1-1.el9sat
Red Hat/Red Hat Satellite 6.17 for RHEL 9 0:2.22.3-1.el9pc
Red Hat/Red Hat Satellite 6.17 for RHEL 9 0:3.14.0.14-1.el9sat
Red Hat/Red Hat Satellite 6.17 for RHEL 9 0:3.27.10-2.el9pc
... and 5 more
Published Mar 17, 2026
Tracked Since Mar 17, 2026