CVE Vulnerabilities

CVE-2018-1183

Improper Restriction of XML External Entity Reference

Published: Apr 30, 2018 | Modified: Nov 21, 2024
CVSS 3.x
9.8
CRITICAL
Source:
NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.x
7.5 HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P
RedHat/V2
RedHat/V3
Ubuntu

In Dell EMC Unisphere for VMAX Virtual Appliance versions prior to 8.4.0.8, Dell EMC Solutions Enabler Virtual Appliance versions prior to 8.4.0.8, Dell EMC VASA Provider Virtual Appliance versions prior to 8.4.0.512, Dell EMC SMIS versions prior to 8.4.0.6, Dell EMC VMAX Embedded Management (eManagement) versions prior to and including 1.4.0.347, Dell EMC VNX2 Operating Environment (OE) for File versions prior to 8.1.9.231, Dell EMC VNX2 Operating Environment (OE) for Block versions prior to 05.33.009.5.231, Dell EMC VNX1 Operating Environment (OE) for File versions prior to 7.1.82.0, Dell EMC VNX1 Operating Environment (OE) for Block versions prior to 05.32.000.5.225, Dell EMC VNXe3200 Operating Environment (OE) all versions, Dell EMC VNXe1600 Operating Environment (OE) versions prior to 3.1.9.9570228, Dell EMC VNXe 3100/3150/3300 Operating Environment (OE) all versions, Dell EMC ViPR SRM versions 3.7, 3.7.1, 3.7.2 (only if using Dell EMC Host Interface for Windows), Dell EMC ViPR SRM versions 4.0, 4.0.1, 4.0.2, 4.0.3 (only if using Dell EMC Host Interface for Windows), Dell EMC XtremIO versions 4.x, Dell EMC VMAX eNAS version 8.x, Dell EMC Unity Operating Environment (OE) versions prior to 4.3.0.1522077968, ECOM is affected by a XXE injection vulnerability due to the configuration of the XML parser shipped with the product. XXE Injection attack may occur when XML input containing a reference to an external entity (defined by the attacker) is processed by an affected XML parser. XXE Injection may allow attackers to gain unauthorized access to files containing sensitive information or may be used to cause denial-of-service.

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
Emc_smis Dell * 8.4.0.6 (excluding)
Emc_solutions_enabler_virtual_appliance Dell * 8.4.0.8 (excluding)
Emc_unisphere Dell * 8.4.0.8 (excluding)
Emc_unity_operating_environment Dell * 4.3.0.1522077968 (excluding)
Emc_vasa_provider_virtual_appliance Dell * 8.4.0.512 (excluding)
Emc_vipr_srm Dell - (including) - (including)
Emc_vipr_srm Dell 3.7 (including) 3.7 (including)
Emc_vipr_srm Dell 3.7.1 (including) 3.7.1 (including)
Emc_vipr_srm Dell 3.7.2 (including) 3.7.2 (including)
Emc_vipr_srm Dell 4.0 (including) 4.0 (including)
Emc_vipr_srm Dell 4.0.1 (including) 4.0.1 (including)
Emc_vipr_srm Dell 4.0.2 (including) 4.0.2 (including)
Emc_vipr_srm Dell 4.0.3 (including) 4.0.3 (including)
Emc_vmax_embedded_management Dell * 1.4.0.347 (including)
Emc_vmax_enas Dell 8.0 (including) 8.0 (including)
Emc_vmax_enas Dell 8.0.1 (including) 8.0.1 (including)
Emc_vnx1_operating_environment Dell 05.32.000.5.225 (including) 05.32.000.5.225 (including)
Emc_vnx1_operating_environment Dell 7.1.82.0 (including) 7.1.82.0 (including)
Emc_vnx2_operating_environment Dell * 05.33.009.5.231 (excluding)
Emc_vnx2_operating_environment Dell * 8.1.9.231 (excluding)
Emc_vnxe_3100_operating_environment Dell - (including) - (including)
Emc_vnxe_3150_operating_environment Dell - (including) - (including)
Emc_vnxe_3300__operating_environment Dell - (including) - (including)
Emc_vnxe1600_operating_environment Dell * 3.1.9.9570228 (excluding)
Emc_vnxe3200_operating_environment Dell - (including) - (including)
Emc_xtremio Dell 4.0 (including) 4.0 (including)
Emc_xtremio Dell 4.0.2 (including) 4.0.2 (including)

Potential Mitigations

References