PT-2020-19003 · Sap · Sap Netweaver Application Server Java

Published 2020-03-10 · Updated 2021-07-21 · CVE-2020-6202

Positive Technologies (AI Summary)

CVSS v3.1

7.2

High

Base vector

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

Name of the Vulnerable Software and Affected Versions SAP NetWeaver Application Server Java (User Management Engine) versions 7.10 through 7.50

Description The issue arises from insufficient validation of the LDAP data source configuration XML document accepted from an untrusted source, leading to Missing XML Validation.

Recommendations For versions 7.10 through 7.50, ensure proper validation of XML documents from untrusted sources to prevent missing XML validation issues. As a temporary workaround, consider restricting the acceptance of LDAP data source configuration XML documents from untrusted sources until a proper fix is applied.

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2020-6202

Affected Products

Sap Netweaver Application Server Java

References · 4

• https://osv.dev/vulnerability/CVE-2020-6202 · Vendor Advisory
• https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=540935305 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-6202 · Security Note
• https://launchpad.support.sap.com/#/notes/2847787 · Note