Snyk has a published code exploit for this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applicationsUpgrade org.eclipse.jetty:jetty-webapp
to version 9.4.43, 10.0.6, 11.0.6 or higher.
org.eclipse.jetty:jetty-webapp is a maven plugin for Jetty web application support.
Affected versions of this package are vulnerable to Access Restriction Bypass. URIs can be crafted using some encoded characters to access the content of the WEB-INF
directory and/or bypass some security constraints. For example, a request to /%u002e/WEB-INF/web.xml
can retrieve the web.xml
file. This can reveal sensitive information regarding the implementation of a web application. Similarly, an encoded null character can prevent correct normalization so that /.%00/WEB-INF/web.xml
can also retrieve the web.xml
file.