CVE-2018-1323
moderate-risk
Published 2018-03-12
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.
Do I need to act?
!
53.9% chance of exploitation in next 30 days
EPSS score — higher than 46% of all CVEs
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.5/10
High
NETWORK
/ LOW complexity
Affected Products (1)
Affected Vendors
References (18)
Third Party Advisory
http://www.securityfocus.com/bid/103389
Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:1843
Third Party Advisory
http://www.securityfocus.com/bid/103389
Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:1843
49
/ 100
moderate-risk
Severity
26/34 · High
Exploitability
18/34 · Moderate
Exposure
5/34 · Minimal