By default, Apache CXF creates a /services page containing a listing of the available endpoint names and addresses. This webpage is vulnerable to a reflected Cross-Site Scripting (XSS) attack via the styleSheetPath, which allows a malicious actor to inject javascript into the web page. This vulnerability affects all versions of Apache CXF prior to 3.4.1 and 3.3.8. Please note that this is a separate issue to CVE-2019-17573. References: http://cxf.apache.org/security-advisories.data/CVE-2020-13954.txt.asc http://cxf.apache.org/security-advisories.html
Mitigation: Users can disable the service listing altogether by setting the "hide-service-list-page" servlet parameter to "true".
This issue has been addressed in the following products: Red Hat Fuse 7.9 Via RHSA-2021:3140 https://access.redhat.com/errata/RHSA-2021:3140
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s): https://access.redhat.com/security/cve/cve-2020-13954