A flaw was found in rubygem-katello. An SQL injection vulnerability exists in the Red Hat Satellite Katello Registry Proxy. The application fails to sanitize input parameters used in database queries within the RegistryProxiesController.
The methods check_blob_push_org_label and get_matching_products_from_org take user-supplied labels directly from the request path and interpolate them into raw SQL fragments. This flaw is accessible to a user with only the create_personal_access_tokens permission, even if the user access is restricted, with no Organization or Location assigned.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
Low
Basic privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
High
Complete data leak
Integrity
None
No data modification
Availability
None
No disruption
CVSS Vector v3.1
Weakness Type (CWE)
Vulnerable Products
red hat:red hat satellite 6.18 for rhel 9
red hat:red hat satellite 6.16 for rhel 8
red hat:red hat satellite 6.19 for rhel 9
red hat:red hat satellite 6.16 for rhel 9
red hat:red hat satellite 6
References 6
https://access.redhat.com/errata/RHSA-2026:74503
secalert@redhat.com
https://access.redhat.com/security/cve/CVE-2026-56097
secalert@redhat.com
https://bugzilla.redhat.com/show_bug.cgi?id=2490543
secalert@redhat.com
https://access.redhat.com/errata/RHSA-2026:74504
RHSA-2026:74504
https://access.redhat.com/errata/RHSA-2026:74506
RHSA-2026:74506
https://access.redhat.com/errata/RHSA-2026:74505
secalert@redhat.com