CVE Vulnerabilities

CVE-2018-20733

Improper Restriction of XML External Entity Reference

Published: Jan 17, 2019 | Modified: Nov 21, 2024
CVSS 3.x
7.5
HIGH
Source:
NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS 2.x
5 MEDIUM
AV:N/AC:L/Au:N/C:P/I:N/A:N
RedHat/V2
RedHat/V3
Ubuntu

BI Web Services in SAS Web Infrastructure Platform before 9.4M6 allows XXE.

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
Web_infrastructure_platform Sas * 9.4 (excluding)
Web_infrastructure_platform Sas 9.4 (including) 9.4 (including)
Web_infrastructure_platform Sas 9.4-maintenance_release_1 (including) 9.4-maintenance_release_1 (including)
Web_infrastructure_platform Sas 9.4-maintenance_release_2 (including) 9.4-maintenance_release_2 (including)
Web_infrastructure_platform Sas 9.4-maintenance_release_3 (including) 9.4-maintenance_release_3 (including)
Web_infrastructure_platform Sas 9.4-maintenance_release_4 (including) 9.4-maintenance_release_4 (including)
Web_infrastructure_platform Sas 9.4-maintenance_release_5 (including) 9.4-maintenance_release_5 (including)

Potential Mitigations

References