CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
5.1%
What kind of vulnerability is it? Who is impacted?
This ClusterRole has * verbs of * resources. If a malicious user can access the worker node which has hwameistor’s deployment, he/she can abuse these excessive permissions to do whatever he/she likes to the whole cluster, resulting in a cluster-level privilege escalation.
Has the problem been patched? What versions should users upgrade to?
>= v0.14.6
Is there a way for users to fix or remediate the vulnerability without upgrading?
Update and Limit the ClusterRole using security-role.
Are there any links users can visit to find out more?
issues:
https://github.com/hwameistor/hwameistor/issues/1457
https://github.com/hwameistor/hwameistor/issues/1460
also reported by users via mails:
sparkEchooo, younaman
Vendor | Product | Version | CPE |
---|---|---|---|
hwameistor | hwameistor | * | cpe:2.3:a:hwameistor:hwameistor:*:*:*:*:*:*:*:* |
github.com/advisories/GHSA-mgwr-h7mv-fh29
github.com/hwameistor/hwameistor/blob/main/helm/hwameistor/templates/clusterrole.yaml
github.com/hwameistor/hwameistor/commit/edf4cebed73cadd230bf97eab65c5311f2858450
github.com/hwameistor/hwameistor/issues/1457
github.com/hwameistor/hwameistor/issues/1460
github.com/hwameistor/hwameistor/security/advisories/GHSA-mgwr-h7mv-fh29
nvd.nist.gov/vuln/detail/CVE-2024-45054