CVE-2019-3780

Cloud Foundry Container Runtime, versions prior to 0.28.0, deploys K8s worker nodes that contains a configuration file with IAAS credentials. A malicious user with access to the k8s nodes can obtain IAAS credentials allowing the user to escalate privileges to gain access to the IAAS account.

CVSS v3 8.8 HIGH
CVSS v2.0 6.5 MEDIUM

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://www.securityfocus.com/bid/107434	Third Party Advisory VDB Entry
https://www.cloudfoundry.org/blog/cve-2019-3780	Vendor Advisory
http://www.securityfocus.com/bid/107434	Third Party Advisory VDB Entry
https://www.cloudfoundry.org/blog/cve-2019-3780	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:cloudfoundry:container_runtime:*:*:*:*:*:*:*:*

History

21 Nov 2024, 04:42

Type	Values Removed	Values Added
References	~~() http://www.securityfocus.com/bid/107434 - Third Party Advisory, VDB Entry~~	() http://www.securityfocus.com/bid/107434 - Third Party Advisory, VDB Entry
References	~~() https://www.cloudfoundry.org/blog/cve-2019-3780 - Vendor Advisory~~	() https://www.cloudfoundry.org/blog/cve-2019-3780 - Vendor Advisory

Information

Published : 2019-03-08 16:29

Updated : 2024-11-21 04:42

NVD link : CVE-2019-3780

Mitre link : CVE-2019-3780

CVE.ORG link : CVE-2019-3780

JSON object : View

Products Affected

cloudfoundry

container_runtime

CWE

CWE-260

Password in Configuration File

CWE-522

Insufficiently Protected Credentials

{"id": "CVE-2019-3780", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Secondary", "source": "security_alert@emc.com", "cvssData": {"scope": "CHANGED", "version": "3.0", "baseScore": 9.1, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "impactScore": 6.0, "exploitabilityScore": 2.3}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "published": "2019-03-08T16:29:00.287", "references": [{"url": "http://www.securityfocus.com/bid/107434", "tags": ["Third Party Advisory", "VDB Entry"], "source": "security_alert@emc.com"}, {"url": "https://www.cloudfoundry.org/blog/cve-2019-3780", "tags": ["Vendor Advisory"], "source": "security_alert@emc.com"}, {"url": "http://www.securityfocus.com/bid/107434", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.cloudfoundry.org/blog/cve-2019-3780", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "security_alert@emc.com", "description": [{"lang": "en", "value": "CWE-260"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-522"}]}], "descriptions": [{"lang": "en", "value": "Cloud Foundry Container Runtime, versions prior to 0.28.0, deploys K8s worker nodes that contains a configuration file with IAAS credentials. A malicious user with access to the k8s nodes can obtain IAAS credentials allowing the user to escalate privileges to gain access to the IAAS account."}, {"lang": "es", "value": "Cloud Foundry Container Runtime, en versiones anteriores a la 0.28.0, despliega los nodos \"K8s worker\" que contienen un archivo de configuraci\u00f3n con credenciales IAAS. Un usuario malicioso con acceso a los nodos k8s puede obtener credenciales IAAS, lo que permite al usuario escalar privilegios para obtener acceso a la cuenta IAAS."}], "lastModified": "2024-11-21T04:42:31.700", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:cloudfoundry:container_runtime:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6521F765-81EE-4001-BB4A-FA904C577E2A", "versionEndExcluding": "0.28.0"}], "operator": "OR"}]}], "sourceIdentifier": "security_alert@emc.com"}