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Case File

CVE-2018-1304

MEDIUM · CVSS 5.9 EPSS 17.38%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2018-02-28 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.9. It affects Apache. Its EPSS score suggests a 17.4% probability of exploitation in the next 30 days.

CVE
CVE-2018-1304
Severity
MEDIUM
CVSS
5.9
EPSS
17.38%
Apache

Original NVD Description

The URL pattern of "" (the empty string) which exactly maps to the context root was not correctly handled in Apache Tomcat 9.0.0.M1 to 9.0.4, 8.5.0 to 8.5.27, 8.0.0.RC1 to 8.0.49 and 7.0.0 to 7.0.84 when used as part of a security constraint definition. This caused the constraint to be ignored. It was, therefore, possible for unauthorised users to gain access to web application resources that should have been protected. Only security constraints with a URL pattern of the empty string were affected.

Related CVEs

Other vulnerabilities affecting the same vendor(s)