CVE-2021-3948

MEDIUM

mig-controller - Incorrect Default Permissions via Cluster Namespace Handling

Title source: llm

Description

An incorrect default permissions vulnerability was found in the mig-controller. Due to an incorrect cluster namespaces handling an attacker may be able to migrate a malicious workload to the target cluster, impacting confidentiality, integrity, and availability of the services located on that cluster.

References (1)

Core 1

Core References

Issue Tracking, Patch, Third Party Advisory

https://bugzilla.redhat.com/show_bug.cgi?id=2022017

Scores

CVSS v3 6.3

EPSS 0.0019

EPSS Percentile 40.7%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Details

CWE

CWE-276

Status published

Products (4)

konveyor/mig-controller < 1.5.2

redhat/migration_toolkit 1.0

redhat/migration_toolkit 1.5

redhat/migration_toolkit 1.6

Published Feb 18, 2022

Tracked Since Feb 18, 2026