CVE-2018-12536 Information
Share on:Description
In Eclipse Jetty Server all 9.x versions on webapps deployed using default Error Handling when an intentionally bad query arrives that doesn’t match a dynamic url-pattern and is eventually handled by the DefaultServlet’s static file serving the bad characters can trigger a java.nio.file.InvalidPathException which includes the full path to the base resource directory that the DefaultServlet and/or webapp is using. If this InvalidPathException is then handled by the default Error Handler the InvalidPathException message is included in the error response revealing the full server path to the requesting system.
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Reference
http://www.securitytracker.com/id/1041194 https://bugs.eclipse.org/bugs/show_bug.cgi?id=535670 https://lists.apache.org/thread.html/053d9ce4d579b02203db18545fee5e33f35f2932885459b74d1e4272@3Cissues.activemq.apache.org3E https://security.netapp.com/advisory/ntap-20181014-0001/ https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbst03953en_us https://www.oracle.com/security-alerts/cpuoct2020.html https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html In Eclipse Jetty Server all 9.x versions on webapps deployed using default Error Handling when an intentionally bad query arrives that doesn’t match a dynamic url-pattern and is eventually handled by the DefaultServlet’s static file serving the bad characters can trigger a java.nio.file.InvalidPathException which includes the full path to the base resource directory that the DefaultServlet and/or webapp is using. If this InvalidPathException is then handled by the default Error Handler the InvalidPathException message is included in the error response revealing the full server path to the requesting system.
Attack Complexity
LOW
Privileges Required
NONE
User Interaction Required
NONE
Scope
NONE
Confidentiality Impact
UNCHANGED
Integrity Impact
LOW
Availability Impact
NONE
Base Score
NONE
Base Severity
5.3