CVE-2018-1304 Details
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.
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Exploit prediction scoring system (EPSS) score for CVE-2018-1304
EPSS (Exploit Prediction Scoring System): EPSS predicts the likelihood that a vulnerability will be exploited in the wild. A higher percentage means a greater chance of an exploit occurring. The EPSS model produces a probability score between 0 and 1 (0 and 100%).
1.04 Probability of exploitation activity being observed over the next 30 days (77th percentile)
CVSS score for CVE-2018-1304
CVSS (Common Vulnerability Scoring System): An open framework owned and managed by FIRST.Org, Inc. that assigns a numerical score from 0 to 10 to software vulnerabilities to indicate their severity.
5.9 Medium
Products affected by CVE-2018-1304

CVE-2018-1304 Global Footprint

Top 10 Identified Countries

Country Observations Percentage
CN 9,490 23.54%
US 7,471 18.53%
KR 3,050 7.57%
DE 1,770 4.39%
IN 1,668 4.14%
BR 1,608 3.99%
SG 1,173 2.91%
JP 1,020 2.53%
FR 974 2.42%
IT 768 1.90%

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CVE-2018-1304 Industry Footprint

Top 10 Identified Industries

*Service provider organizations (typically Technology and Telecommunications) are disproportionally represented in the results given their upstream ownership of end-user infrastructure. See our FAQs.

Industry* Observations Percentage
Technology 20,960 73.46%
Telecommunications 5,626 19.72%
Education 577 2.02%
Government/Politics 361 1.27%
Business Services 199 0.70%
Manufacturing 134 0.47%
Retail 94 0.33%
Consumer Goods 90 0.32%
Finance 90 0.32%
Transportation 88 0.31%

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