Description

SAP NetWeaver DevelKnowledge Warehouse is vulnerable to the XSS (cross-site scripting). The SAPIrExtHelp endpoint doesn't sanitize the user's input correctly.

Remediation

Upgrade to the latest version of SAP KW

References

CVE-2021-42063 Detail

[CVE-2021-42063] SAP Knowledge Warehouse <= 7.50 "SAPIrExtHelp" Reflected XSS

Related Vulnerabilities

WordPress Plugin Better Font Awesome Cross-Site Scripting (2.0.3)

WordPress Plugin WP-Paginate Cross-Site Scripting (1.2.1)

WordPress Plugin Wordpress Countdown Widget Cross-Site Scripting (3.1.9.2)

WordPress Plugin WP Instagram-Best Instagram Feeds Cross-Site Scripting (1.0.19)

Drupal Core 4.7.x Multiple Cross-Site Scripting Vulnerabilities (4.7.0 - 4.7.3)

Severity

Medium

Classification

CVE-2021-42063 CWE-79 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N

Tags

XSS