CVE-2024-43403

HIGH

8.8

Description

Kanister is a data protection workflow management tool. The kanister has a deployment called default-kanister-operator, which is bound with a ClusterRole called edit via ClusterRoleBinding. The "edit" ClusterRole is one of Kubernetes default-created ClusterRole, and it has the create/patch/udpate verbs of daemonset resources, create verb of serviceaccount/token resources, and impersonate verb of serviceaccounts resources. A malicious user can leverage access the worker node which has this component to make a cluster-level privilege escalation.

CVE Details

CVSS v3.1 Score8.8

SeverityHIGH

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published8/20/2024

Last Modified8/21/2024

Sourcenvd

Honeypot Sightings0

Weaknesses (CWE)

CWE-269

References

https://github.com/kanisterio/kanister/blob/master/helm/kanister-operator/templates/rbac.yaml#L49(security-advisories@github.com)

https://github.com/kanisterio/kanister/security/advisories/GHSA-h27c-6xm3-mcqp(security-advisories@github.com)

IOC Correlations

No correlations recorded

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