Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2016-7458

Severity CVSS v4.0:
Pending analysis
Type:
CWE-611 Improper Restriction of XML External Entity Reference ('XXE')
Publication date:
29/12/2016
Last modified:
12/04/2025

Description

VMware vSphere Client 5.5 before U3e and 6.0 before U2a allows remote vCenter Server and ESXi instances to read arbitrary files via an XML document containing an external entity declaration in conjunction with an entity reference, related to an XML External Entity (XXE) issue.

Impact

Vector 3.x
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N CVSS v3.1 Severity and Metrics:

Base Score: 5.80 MEDIUM
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Changed
Confidentiality (C): Low
Integrity (I): None
Availability (A): None

Base Score 3.x
5.80
Severity 3.x
MEDIUM
Vector 2.0
AV:N/AC:L/Au:N/C:P/I:N/A:N CVSS v2.0 Severity and Metrics:

Base Score: 5.00 MEDIUM
Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): None
Availability (A): None

Base Score 2.0
5.00
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:vmware:vsphere_client:5.5:*:*:*:*:*:*:*
cpe:2.3:a:vmware:vsphere_client:5.5:u1:*:*:*:*:*:*
cpe:2.3:a:vmware:vsphere_client:5.5:u2:*:*:*:*:*:*
cpe:2.3:a:vmware:vsphere_client:5.5:u3a:*:*:*:*:*:*
cpe:2.3:a:vmware:vsphere_client:5.5:u3b:*:*:*:*:*:*
cpe:2.3:a:vmware:vsphere_client:6.0:*:*:*:*:*:*:*
cpe:2.3:a:vmware:vsphere_client:6.0:2:*:*:*:*:*:*
cpe:2.3:a:vmware:vsphere_client:6.0:2m:*:*:*:*:*:*
cpe:2.3:a:vmware:vsphere_client:6.0:a:*:*:*:*:*:*
cpe:2.3:a:vmware:vsphere_client:6.0:b:*:*:*:*:*:*
cpe:2.3:a:vmware:vsphere_client:6.0:u1:*:*:*:*:*:*
cpe:2.3:a:vmware:vsphere_client:6.0:u1b:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools