CVE-2022-42150

TinyLab linux-lab v1.1-rc1 and cloud-labv0.8-rc2, v1.1-rc1 are vulnerable to insecure permissions. The default configuration could cause Container Escape.

CVSS v3 10.0 CRITICAL

10.0^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 6.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

References

Link	Resource
https://github.com/eBPF-Research/eBPF-Attack/blob/main/PoC.md#attack-requirements	Exploit Third Party Advisory
https://github.com/tinyclub/cloud-lab/blob/d19ff92713685a7fb84b423dea6a184b25c378c9/configs/common/seccomp-profiles-default.json	Patch
https://github.com/tinyclub/linux-lab/issues/14	Issue Tracking
https://hackmd.io/%40UR9gnr32QymtmtZHnZceOw/ry428EZGo
https://www.usenix.org/conference/usenixsecurity23/presentation/he	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:tinylab:cloud_lab:0.8:rc2::::::
	cpe:2.3:a:tinylab:cloud_lab:1.1:rc1::::::
	cpe:2.3:a:tinylab:linux_lab:1.1:rc1::::::

History

No history.

Information

Published : 2023-10-19 20:15

Updated : 2023-11-07 03:53

NVD link : CVE-2022-42150

Mitre link : CVE-2022-42150

CVE.ORG link : CVE-2022-42150

JSON object : View

Products Affected

tinylab

cloud_lab
linux_lab

CWE

CWE-276

Incorrect Default Permissions

{"id": "CVE-2022-42150", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 10.0, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 6.0, "exploitabilityScore": 3.9}]}, "published": "2023-10-19T20:15:08.710", "references": [{"url": "https://github.com/eBPF-Research/eBPF-Attack/blob/main/PoC.md#attack-requirements", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/tinyclub/cloud-lab/blob/d19ff92713685a7fb84b423dea6a184b25c378c9/configs/common/seccomp-profiles-default.json", "tags": ["Patch"], "source": "cve@mitre.org"}, {"url": "https://github.com/tinyclub/linux-lab/issues/14", "tags": ["Issue Tracking"], "source": "cve@mitre.org"}, {"url": "https://hackmd.io/%40UR9gnr32QymtmtZHnZceOw/ry428EZGo", "source": "cve@mitre.org"}, {"url": "https://www.usenix.org/conference/usenixsecurity23/presentation/he", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-276"}]}], "descriptions": [{"lang": "en", "value": "TinyLab linux-lab v1.1-rc1 and cloud-labv0.8-rc2, v1.1-rc1 are vulnerable to insecure permissions. The default configuration could cause Container Escape."}, {"lang": "es", "value": "TinyLab linux-lab v1.1-rc1 y cloud-labv0.8-rc2, v1.1-rc1 son vulnerables a permisos inseguros. La configuraci\u00f3n predeterminada podr\u00eda provocar el escape del contenedor."}], "lastModified": "2023-11-07T03:53:12.300", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:tinylab:cloud_lab:0.8:rc2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "97511A97-0470-42FA-8D7A-132508A64C39"}, {"criteria": "cpe:2.3:a:tinylab:cloud_lab:1.1:rc1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4F4C8B86-BDC7-4766-ADEC-E7A365E832AC"}, {"criteria": "cpe:2.3:a:tinylab:linux_lab:1.1:rc1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "170D3DC8-E719-4B58-92B0-82B5D0A219A2"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}