In Eclipse Jetty 9.4.37.v20210219 to 9.4.38.v20210224, the default compliance mode allows requests with URIs that contain %2e or %2e%2e segments to access protected resources within the WEB-INF directory. For example a request to /context/%2e/WEB-INF/web.xml can retrieve the web.xml file. This can reveal sensitive information regarding the implementation of a web application.
CVSS Details
- CVSS 3.1 Base Score: 5.3
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | debian-upgrade-jetty9 | Jul 30, 2024 | Apr 1, 2021 | |
| Redhat_linux | — | no-fix-redhat-rpm-package | Jul 9, 2025 | Apr 1, 2021 |
| Suse | — | suse-upgrade-jetty-annotationssuse-upgrade-jetty-clientsuse-upgrade-jetty-continuationsuse-upgrade-jetty-httpsuse-upgrade-jetty-iosuse-upgrade-jetty-jaassuse-upgrade-jetty-javax-websocket-client-implsuse-upgrade-jetty-javax-websocket-server-implsuse-upgrade-jetty-jmxsuse-upgrade-jetty-jndisuse-upgrade-jetty-jspsuse-upgrade-jetty-minimal-javadocsuse-upgrade-jetty-openidsuse-upgrade-jetty-plussuse-upgrade-jetty-proxysuse-upgrade-jetty-securitysuse-upgrade-jetty-serversuse-upgrade-jetty-servletsuse-upgrade-jetty-utilsuse-upgrade-jetty-util-ajaxsuse-upgrade-jetty-webappsuse-upgrade-jetty-websocket-apisuse-upgrade-jetty-websocket-clientsuse-upgrade-jetty-websocket-commonsuse-upgrade-jetty-websocket-javadocsuse-upgrade-jetty-websocket-serversuse-upgrade-jetty-websocket-servletsuse-upgrade-jetty-xml | Jun 19, 2021 | Apr 1, 2021 |
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