CVE-2024-32498
An issue was discovered in OpenStack Cinder through 24.0.0, Glance before 28.0.2, and Nova before 29.0.3. Arbitrary file access can occur via custom QCOW2 external data. By supplying a crafted QCOW2 image that references a specific data file path, an authenticated user may convince systems to return a copy of that file's contents from the server, resulting in unauthorized access to potentially sensitive data. All Cinder and Nova deployments are affected; only Glance deployments with image conversion enabled are affected.
Published:Jul 2, 2024
Last Modified:Nov 4, 2025
EPS:Jul 5, 2024
EPSS Score:0.00074
CVSS Score:6.5
Affected Products
Vendor
Product
Action
Vendor
Openstack
Product
Cinder
Openstack
Cinder
Vendor
Openstack
Product
Glance
Openstack
Glance
Vendor
Openstack
Product
Nova
Openstack
Nova
Vendor
Redhat
Product
Openstack
Redhat
Openstack
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
Related CVEs
References
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
