CVE-2018-12536 Details
In Eclipse Jetty Server, all 9.x versions, on webapps deployed using default Error Handling, when an intentionally bad query arrives that doesn't match a dynamic url-pattern, and is eventually handled by the DefaultServlet's static file serving, the bad characters can trigger a java.nio.file.InvalidPathException which includes the full path to the base resource directory that the DefaultServlet and/or webapp is using. If this InvalidPathException is then handled by the default Error Handler, the InvalidPathException message is included in the error response, revealing the full server path to the requesting system.
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Exploit prediction scoring system (EPSS) score for CVE-2018-12536
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%).
1.28 Probability of exploitation activity being observed over the next 30 days (79th percentile)
CVSS score for CVE-2018-12536
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.
5.3 Medium
Products affected by CVE-2018-12536
Jetty 9.0.0
Jetty 9.0.2
Jetty 9.0.3
Jetty 9.0.4
Jetty 9.0.5
DVE Score by Bitsight AI
DVE scores complement traditional static scoring systems like CVSS with Bitsight AI powered real-time threat intelligence and underground cyber criminal activity so that security teams can reduce alert fatigue and focus on vulnerabilities most likely to be exploited.
Not available
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CVE-2018-12536 Global Footprint

Top 10 Identified Countries

Country Observations Percentage
US 4,194 27.62%
CN 1,791 11.79%
DE 846 5.57%
JP 649 4.27%
AU 589 3.88%
SG 583 3.84%
KR 547 3.60%
FR 492 3.24%
BR 488 3.21%
IN 449 2.96%

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CVE-2018-12536 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 10,399 86.04%
Telecommunications 1,125 9.31%
Education 263 2.18%
Government/Politics 51 0.42%
Business Services 35 0.29%
Healthcare/Wellness 29 0.24%
Media/Entertainment 27 0.22%
Manufacturing 26 0.22%
Finance 21 0.17%
Retail 19 0.16%

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