PT-2021-20243 · Sap · Sap Netweaver Application Server Abap

Published 2021-06-09 · Updated 2021-06-16 · CVE-2021-33665

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: SAP NetWeaver Application Server ABAP (Applications based on SAP GUI for HTML) versions 7.49 through 7.84

Description: The issue arises from insufficient encoding of user-controlled inputs, resulting in a Cross-Site Scripting (XSS) issue. This allows for the execution of malicious scripts within the application.

Recommendations: For versions 7.49 through 7.84, update to a version that sufficiently encodes user-controlled inputs to prevent Cross-Site Scripting (XSS) attacks. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-33665

Affected Products

Sap Netweaver Application Server Abap

References · 5

• https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=578125999 · Vendor Advisory
• https://launchpad.support.sap.com/#/notes/3028370 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-33665 · Security Note
• https://osv.dev/vulnerability/CVE-2021-33665 · Vendor Advisory
• https://t.me/cvenotify/16421 · Telegram Post