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CVE-2018-1323 PUBLISHED CVSS 7.5 HIGH

The IIS/ISAPI specific code in the Apache Tomcat JK ISAPI Connector 1.2.0 to 1.2.42 that normalised the requested path before matching it to the URI-worker map did not handle some edge cases correctly. If only a sub-set of the URLs supported by Tomcat were exposed via IIS, then it was possible for a specially constructed request to expose application functionality through the reverse proxy that was not intended for clients accessing Tomcat via the reverse proxy.

EPSS 53.85% · 98.0th percentile

Risk Scores

CVSS v3.0
7.5
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS Score
53.85%
98.0th percentile

Affected Products

VendorProductVersions
apachetomcat_jk_connector1.2.0
Apache Software FoundationApache Tomcat ConnectorsApache Tomcat JK ISAPI Connector 1.2.0 to 1.2.42

Timeline

References

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