PT-2025-45114 · Marin3R · Marin3R
CVE-2025-64171
·
Published
2025-11-04
·
Updated
2026-07-30
CVSS v4.0
8.7
High
| Vector | AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
Name of the Vulnerable Software and Affected Versions
MARIN3R versions 0.13.3 and below
Description
MARIN3R, a lightweight, CRD based envoy control plane for kubernetes, contains a flaw where a cross-namespace secret access issue exists in the DiscoveryServiceCertificate component. This allows users to bypass Role-Based Access Control (RBAC) and access secrets in namespaces they are not authorized to access.
Recommendations
Update to version 0.13.4 or later.
Exploit
Fix
Missing Authorization
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Weakness Enumeration
Related Identifiers
Affected Products
Marin3R