PT-2020-19034 · Sap · Sap Commerce

Published 2020-04-14 · Updated 2022-10-06 · CVE-2020-6238

Positive Technologies (AI Summary)

CVSS v3.1

9.3

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L

Name of the Vulnerable Software and Affected Versions SAP Commerce versions 6.6, 6.7, 1808, 1811, 1905

Description The issue is related to the insecure processing of XML input in the Rest API from the Servlet xyformsweb, leading to Missing XML Validation. This affects the confidentiality and availability of SAP Commerce.

Recommendations For SAP Commerce versions 6.6, 6.7, 1808, 1811, 1905, update the software to a version that securely processes XML input in the Rest API. As a temporary workaround, consider restricting access to the vulnerable Servlet xyformsweb to minimize the risk of exploitation. Avoid using the vulnerable Rest API endpoint until the issue is resolved.

Fix

XXE

Weakness Enumeration

CWE-611

Related Identifiers

CVE-2020-6238

Affected Products

Sap Commerce

References · 4

• https://osv.dev/vulnerability/CVE-2020-6238 · Vendor Advisory
• https://launchpad.support.sap.com/#/notes/2904480 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-6238 · Security Note
• https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=544214202 · Vendor Advisory