CVE-2017-4919 - Vulnerability Details - OpenCVE

Description

VMware vCenter Server 5.5, 6.0, 6.5 allows vSphere users with certain, limited vSphere privileges to use the VIX API to access Guest Operating Systems without the need to authenticate.

Published: 2017-07-28

Score: 9.0 Critical

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

VMware

VMware vCenter Server

affected

Version	Status	Constraints
`VMware vCenter Server 5.5.x, 6.0.x, 6.5.x`	affected	—

Configuration 1 [-]

OR	cpe:2.3:a:vmware:vcenter_server:5.5:::::::*
	cpe:2.3:a:vmware:vcenter_server:6.0:::::::*
	cpe:2.3:a:vmware:vcenter_server:6.5:::::::*

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2017-14036	VMware vCenter Server 5.5, 6.0, 6.5 allows vSphere users with certain, limited vSphere privileges to use the VIX API to access Guest Operating Systems without the need to authenticate.

No CVSS v4.0

No CVSS v3.1

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00915.

Key SSVC decision points have not yet been added.

References

Link	Providers
http://www.securityfocus.com/bid/100102
http://www.securitytracker.com/id/1039004
http://www.vmware.com/security/advisories/VMSA-2017-0012.html

History

No history.

Subscriptions

Vmware Vcenter Server

MITRE

Status: PUBLISHED

Assigner: vmware

Published: 2017-07-28T22:00:00.000Z

Updated: 2024-09-16T16:29:02.295Z

Reserved: 2016-12-26T00:00:00.000Z

Link: CVE-2017-4919

Vulnrichment

No data.

NVD

Status : Deferred

Published: 2017-07-28T22:29:00.193

Modified: 2025-04-20T01:37:25.860

Link: CVE-2017-4919

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-306

{"containers": {"cna": {"affected": [{"product": "VMware vCenter Server", "vendor": "VMware", "versions": [{"status": "affected", "version": "VMware vCenter Server 5.5.x, 6.0.x, 6.5.x"}]}], "datePublic": "2017-07-27T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "VMware vCenter Server 5.5, 6.0, 6.5 allows vSphere users with certain, limited vSphere privileges to use the VIX API to access Guest Operating Systems without the need to authenticate."}], "problemTypes": [{"descriptions": [{"description": "Unauthorized Access Heap buffer-overflow vulnerability", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-08-03T09:57:01.000Z", "orgId": "dcf2e128-44bd-42ed-91e8-88f912c1401d", "shortName": "vmware"}, "references": [{"name": "1039004", "tags": ["vdb-entry", "x_refsource_SECTRACK"], "url": "http://www.securitytracker.com/id/1039004"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://www.vmware.com/security/advisories/VMSA-2017-0012.html"}, {"name": "100102", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/100102"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security@vmware.com", "DATE_PUBLIC": "2017-07-27T00:00:00", "ID": "CVE-2017-4919", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "VMware vCenter Server", "version": {"version_data": [{"version_value": "VMware vCenter Server 5.5.x, 6.0.x, 6.5.x"}]}}]}, "vendor_name": "VMware"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "VMware vCenter Server 5.5, 6.0, 6.5 allows vSphere users with certain, limited vSphere privileges to use the VIX API to access Guest Operating Systems without the need to authenticate."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Unauthorized Access Heap buffer-overflow vulnerability"}]}]}, "references": {"reference_data": [{"name": "1039004", "refsource": "SECTRACK", "url": "http://www.securitytracker.com/id/1039004"}, {"name": "http://www.vmware.com/security/advisories/VMSA-2017-0012.html", "refsource": "CONFIRM", "url": "http://www.vmware.com/security/advisories/VMSA-2017-0012.html"}, {"name": "100102", "refsource": "BID", "url": "http://www.securityfocus.com/bid/100102"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T14:47:43.160Z"}, "title": "CVE Program Container", "references": [{"name": "1039004", "tags": ["vdb-entry", "x_refsource_SECTRACK", "x_transferred"], "url": "http://www.securitytracker.com/id/1039004"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://www.vmware.com/security/advisories/VMSA-2017-0012.html"}, {"name": "100102", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/100102"}]}]}, "cveMetadata": {"assignerOrgId": "dcf2e128-44bd-42ed-91e8-88f912c1401d", "assignerShortName": "vmware", "cveId": "CVE-2017-4919", "datePublished": "2017-07-28T22:00:00.000Z", "dateReserved": "2016-12-26T00:00:00.000Z", "dateUpdated": "2024-09-16T16:29:02.295Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:vmware:vcenter_server:5.5:*:*:*:*:*:*:*", "matchCriteriaId": "8B12523A-5C1E-408F-BB4B-98EF32C7D676", "vulnerable": true}, {"criteria": "cpe:2.3:a:vmware:vcenter_server:6.0:*:*:*:*:*:*:*", "matchCriteriaId": "7499E57A-1F9C-45F0-93F8-F3FB7B0F990F", "vulnerable": true}, {"criteria": "cpe:2.3:a:vmware:vcenter_server:6.5:*:*:*:*:*:*:*", "matchCriteriaId": "3D97854C-DE5D-48B4-B5DB-C132E6D4B826", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "VMware vCenter Server 5.5, 6.0, 6.5 allows vSphere users with certain, limited vSphere privileges to use the VIX API to access Guest Operating Systems without the need to authenticate."}, {"lang": "es", "value": "VMware vCenter Server versiones 5.5, 6.0, 6.5, permite a los usuarios de vSphere con ciertos privilegios de vSphere limitados usar la API VIX para acceder a los Sistemas Operativos Invitados sin la necesidad de autenticarse."}], "id": "CVE-2017-4919", "lastModified": "2025-04-20T01:37:25.860", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 6.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.0, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H", "version": "3.0"}, "exploitabilityScore": 2.2, "impactScore": 6.0, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2017-07-28T22:29:00.193", "references": [{"source": "security@vmware.com", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/100102"}, {"source": "security@vmware.com", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securitytracker.com/id/1039004"}, {"source": "security@vmware.com", "tags": ["Mitigation", "Vendor Advisory"], "url": "http://www.vmware.com/security/advisories/VMSA-2017-0012.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/100102"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securitytracker.com/id/1039004"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mitigation", "Vendor Advisory"], "url": "http://www.vmware.com/security/advisories/VMSA-2017-0012.html"}], "sourceIdentifier": "security@vmware.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-306"}], "source": "nvd@nist.gov", "type": "Primary"}]}