CVE-2024-21403 - Vulnerability Details - OpenCVE

Microsoft Azure Kubernetes Service Confidential Container Elevation of Privilege Vulnerability

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact total

Vendors	Products
Microsoft	Azure Kubernetes Service

Configuration 1 [-]

cpe:2.3:a:microsoft:azure_kubernetes_service:-:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21403

History

Fri, 09 May 2025 19:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Tue, 31 Dec 2024 19:00:00 +0000

Type	Values Removed	Values Added
CPEs	cpe:2.3:a:microsoft:azure_kubernetes_service_confidential_containers:-:::::::*
Vendors & Products	Microsoft azure Kubernetes Service Confidential Containers

Mon, 07 Oct 2024 14:30:00 +0000

Type	Values Removed	Values Added
First Time appeared		Microsoft azure Kubernetes Service
CPEs	cpe:2.3:a:microsoft:azure_cli::::::::	cpe:2.3:a:microsoft:azure_kubernetes_service:-:::::::*
Vendors & Products	Microsoft azure Cli	Microsoft azure Kubernetes Service

Mon, 07 Oct 2024 14:15:00 +0000

Type	Values Removed	Values Added
First Time appeared		Microsoft azure Cli
Weaknesses		NVD-CWE-noinfo
CPEs		cpe:2.3:a:microsoft:azure_cli::::::::
Vendors & Products		Microsoft azure Cli

MITRE

Status: PUBLISHED

Assigner: microsoft

Published: 2024-02-13T18:02:46.888Z

Updated: 2025-05-09T18:24:47.806Z

Reserved: 2023-12-08T22:45:21.298Z

Link: CVE-2024-21403

Vulnrichment

Updated: 2024-08-01T22:20:40.581Z

NVD

Status : Modified

Published: 2024-02-13T18:15:58.773

Modified: 2024-11-21T08:54:17.347

Link: CVE-2024-21403

Redhat

No data.

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2024-21403", "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8", "state": "PUBLISHED", "assignerShortName": "microsoft", "dateReserved": "2023-12-08T22:45:21.298Z", "datePublished": "2024-02-13T18:02:46.888Z", "dateUpdated": "2025-05-09T18:24:47.806Z"}, "containers": {"cna": {"title": "Microsoft Azure Kubernetes Service Confidential Container Elevation of Privilege Vulnerability", "datePublic": "2024-02-13T08:00:00.000Z", "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:microsoft:azure_kubernetes_service_confidential_containers:*:*:*:*:*:*:*:*", "versionStartIncluding": "1.0.0", "versionEndExcluding": "0.3.3"}]}]}], "affected": [{"vendor": "Microsoft", "product": "Azure Kubernetes Service", "platforms": ["Unknown"], "versions": [{"version": "1.0.0", "lessThan": "0.3.3", "versionType": "custom", "status": "affected"}]}], "descriptions": [{"value": "Microsoft Azure Kubernetes Service Confidential Container Elevation of Privilege Vulnerability", "lang": "en-US"}], "problemTypes": [{"descriptions": [{"description": "CWE-552: Files or Directories Accessible to External Parties", "lang": "en-US", "type": "CWE", "cweId": "CWE-552"}]}], "providerMetadata": {"orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8", "shortName": "microsoft", "dateUpdated": "2025-05-03T01:37:43.609Z"}, "references": [{"name": "Microsoft Azure Kubernetes Service Confidential Container Elevation of Privilege Vulnerability", "tags": ["vendor-advisory"], "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21403"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en-US", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "baseSeverity": "CRITICAL", "baseScore": 9, "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H/E:P/RL:O/RC:C"}}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-01T22:20:40.581Z"}, "title": "CVE Program Container", "references": [{"name": "Microsoft Azure Kubernetes Service Confidential Container Elevation of Privilege Vulnerability", "tags": ["vendor-advisory", "x_transferred"], "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21403"}]}, {"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2024-02-21T15:44:28.053567Z", "id": "CVE-2024-21403", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-05-09T18:24:47.806Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21403", "name": "Microsoft Azure Kubernetes Service Confidential Container Elevation of Privilege Vulnerability", "tags": ["vendor-advisory", "x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-01T22:20:40.581Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2024-21403", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2024-02-21T15:44:28.053567Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-05-09T18:24:43.736Z"}}], "cna": {"title": "Microsoft Azure Kubernetes Service Confidential Container Elevation of Privilege Vulnerability", "metrics": [{"format": "CVSS", "cvssV3_1": {"version": "3.1", "baseScore": 9, "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H/E:P/RL:O/RC:C"}, "scenarios": [{"lang": "en-US", "value": "GENERAL"}]}], "affected": [{"vendor": "Microsoft", "product": "Azure Kubernetes Service", "versions": [{"status": "affected", "version": "1.0.0", "lessThan": "0.3.3", "versionType": "custom"}], "platforms": ["Unknown"]}], "datePublic": "2024-02-13T08:00:00.000Z", "references": [{"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21403", "name": "Microsoft Azure Kubernetes Service Confidential Container Elevation of Privilege Vulnerability", "tags": ["vendor-advisory"]}], "descriptions": [{"lang": "en-US", "value": "Microsoft Azure Kubernetes Service Confidential Container Elevation of Privilege Vulnerability"}], "problemTypes": [{"descriptions": [{"lang": "en-US", "type": "CWE", "cweId": "CWE-552", "description": "CWE-552: Files or Directories Accessible to External Parties"}]}], "cpeApplicability": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:microsoft:azure_kubernetes_service_confidential_containers:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "0.3.3", "versionStartIncluding": "1.0.0"}], "operator": "OR"}]}], "providerMetadata": {"orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8", "shortName": "microsoft", "dateUpdated": "2025-05-03T01:37:43.609Z"}}}, "cveMetadata": {"cveId": "CVE-2024-21403", "state": "PUBLISHED", "dateUpdated": "2025-05-09T18:24:47.806Z", "dateReserved": "2023-12-08T22:45:21.298Z", "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8", "datePublished": "2024-02-13T18:02:46.888Z", "assignerShortName": "microsoft"}, "dataVersion": "5.1"}