PT-2022-22697 · Sap · Sap Netweaver Enterprise Portal

Published 2022-09-13 · Updated 2022-10-01 · CVE-2022-35298

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions SAP NetWeaver Enterprise Portal (KMC) version 7.50

Description The issue arises from insufficient encoding of user-controlled inputs, leading to a Cross-Site Scripting vulnerability. The KMC servlet is vulnerable to XSS attacks, which could compromise the confidentiality and integrity of a victim's web browser session if script content is executed by a registered portal user.

Recommendations For SAP NetWeaver Enterprise Portal (KMC) version 7.50, consider disabling the KMC servlet as a temporary workaround until a patch is available to prevent XSS attacks. Restrict access to the KMC servlet to minimize the risk of exploitation.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2022-35298

Affected Products

Sap Netweaver Enterprise Portal

References · 7

• https://sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html · Vendor Advisory
• https://launchpad.support.sap.com/#/notes/3219164 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-35298 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-35298 · Security Note
• https://t.me/cvenotify/36250 · Telegram Post
• https://t.me/cibsecurity/49662 · Telegram Post
• https://t.me/cvenotify/36104 · Telegram Post