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Servers and applications

CVE-2018-12536

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…

Severity
Medium 5.3
Published
27 Jun 2018
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
9.3.24, 9.4.11
Exploit chance
4.2% in the next 30 daysHigher than 91% of CVEs. EPSS by FIRST, 10 Nov 2026
Sources
NVD

Affected software

SoftwareAffected versions
Eclipse JettyServers and applications · cpe:a:eclipse:jetty
  • From 9.0.0 up to 9.2.26
  • From 9.3.0 before 9.3.24
  • From 9.4.0 before 9.4.11

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2018-12536
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2018-12536