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prionPRIOn knowledge basePRION:CVE-2018-1323
HistoryMar 12, 2018 - 4:29 p.m.

Design/Logic Flaw

2018-03-1216:29:00
PRIOn knowledge base
www.prio-n.com
8

7.4 High

AI Score

Confidence

High

0.263 Low

EPSS

Percentile

96.8%

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.

References

7.4 High

AI Score

Confidence

High

0.263 Low

EPSS

Percentile

96.8%