CVE Vulnerabilities

CVE-2016-7459

Improper Restriction of XML External Entity Reference

Published: Dec 29, 2016 | Modified: Apr 12, 2025
CVSS 3.x
7.7
HIGH
Source:
NVD
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
CVSS 2.x
4 MEDIUM
AV:N/AC:L/Au:S/C:P/I:N/A:N
RedHat/V2
RedHat/V3
Ubuntu

VMware vCenter Server 5.5 before U3e and 6.0 before U2a allows remote authenticated users to read arbitrary files via a (1) Log Browser, (2) Distributed Switch setup, or (3) Content Library XML document containing an external entity declaration in conjunction with an entity reference, related to an XML External Entity (XXE) issue.

Weakness

The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output.

Affected Software

Name Vendor Start Version End Version
Vcenter_server Vmware 5.0 (including) 5.0 (including)
Vcenter_server Vmware 5.5 (including) 5.5 (including)
Vcenter_server Vmware 5.5-1 (including) 5.5-1 (including)
Vcenter_server Vmware 5.5-2 (including) 5.5-2 (including)
Vcenter_server Vmware 5.5-3a (including) 5.5-3a (including)
Vcenter_server Vmware 5.5-3b (including) 5.5-3b (including)
Vcenter_server Vmware 6.0 (including) 6.0 (including)
Vcenter_server Vmware 6.0-1 (including) 6.0-1 (including)
Vcenter_server Vmware 6.0-1b (including) 6.0-1b (including)
Vcenter_server Vmware 6.0-2 (including) 6.0-2 (including)
Vcenter_server Vmware 6.0-2m (including) 6.0-2m (including)
Vcenter_server Vmware 6.0-a (including) 6.0-a (including)
Vcenter_server Vmware 6.0-b (including) 6.0-b (including)

Potential Mitigations

References