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 Powie's WHOIS Domain Check Cross-Site Scripting (0.9.31)

WordPress Plugin WooCommerce Export Orders and More Cross-Site Scripting (2.0.10)

WordPress Plugin Awesome Support-WordPress HelpDesk & Support Cross-Site Scripting (5.8.0)

WordPress Plugin WordPress Comment Rating Cross-Site Scripting (1.5.3)

WordPress Plugin WooCommerce Cross-Site Scripting (3.4.5)

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