CVE-2026-47190

MEDIUM EPSS 25.0%
Published Jun 12, 20262w ago · Modified Jun 17, 20261w ago
4.4 CVSS 3.1
Medium
Find Similar
Published Jun 12, 2026 2w ago
Last Modified Jun 17, 2026 1w ago

Description

IPAM is the IP address Manager for Cluster API Provider Metal3. Prior to versions 1.11.7, 1.12.4, and 1.13.0, the IPAM controller's ClusterRole granted full CRUD permissions (create, delete, get, list, patch, update, watch) on core/v1 Secrets. The controller never accesses Secrets during normal operation. If the controller pod were compromised (e.g. via supply chain attack or container escape), an attacker could leverage these excessive permissions to read, modify, or delete Secrets in the namespace, potentially exposing credentials and other sensitive data. This issue has been patched in versions 1.11.7, 1.12.4, and 1.13.0.

CVSS Details

Base Score
4.4
Exploitability
0.7
Impact
3.6
Vector string
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N
Attack Vector Network
Attack Complexity High
Privileges Required High
User Interaction None
Scope Unchanged
Confidentiality High
Integrity None
Availability None

Threat Intelligence

EPSS Exploit Probability
25.0% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-250

Affected Products 4

VendorProductVersionRange
metal3ip-address-manager*≥1.11.0  –  <1.11.7
metal3ip-address-manager*≥1.12.0  –  <1.12.4
metal3ip-address-manager1.13.0any
metal3ip-address-manager1.13.0any

References 4

  • github.com https://github.com/metal3-io/ip-address-manager/pull/1355
    Issue TrackingPatch
  • github.com https://github.com/metal3-io/ip-address-manager/pull/1356
    Issue TrackingPatch
  • github.com https://github.com/metal3-io/ip-address-manager/pull/1357
    Issue TrackingPatch
  • github.com https://github.com/metal3-io/ip-address-manager/security/advisories/GHSA-49pm-43hf-6xfq
    MitigationVendor Advisory

Remediation

  • github.com https://github.com/metal3-io/ip-address-manager/pull/1355
    Issue TrackingPatch
  • github.com https://github.com/metal3-io/ip-address-manager/pull/1356
    Issue TrackingPatch
  • github.com https://github.com/metal3-io/ip-address-manager/pull/1357
    Issue TrackingPatch