CVE Vulnerabilities

CVE-2020-6238

Improper Restriction of XML External Entity Reference

Published: Apr 14, 2020 | Modified: Nov 21, 2024
CVSS 3.x
9.3
CRITICAL
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L
CVSS 2.x
6.4 MEDIUM
AV:N/AC:L/Au:N/C:P/I:N/A:P
RedHat/V2
RedHat/V3
Ubuntu
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SAP Commerce, versions - 6.6, 6.7, 1808, 1811, 1905, does not process XML input securely in the Rest API from Servlet xyformsweb, leading to Missing XML Validation. This affects confidentiality and availability (partially) of SAP Commerce.

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

NameVendorStart VersionEnd Version
Commerce_cloudSap6.6 (including)6.6 (including)
Commerce_cloudSap6.7 (including)6.7 (including)
Commerce_cloudSap1808 (including)1808 (including)
Commerce_cloudSap1811 (including)1811 (including)
Commerce_cloudSap1905 (including)1905 (including)

Potential Mitigations

References