CyberRota Analysis
This is a critical severity vulnerability with a CVSS score of 9.1. Its EPSS score suggests a 10.1% probability of exploitation in the next 30 days.
CVE
CVE-2018-8780
Severity
CRITICAL
CVSS
9.1
EPSS
10.10%
Original NVD Description
In Ruby before 2.2.10, 2.3.x before 2.3.7, 2.4.x before 2.4.4, 2.5.x before 2.5.1, and 2.6.0-preview1, the Dir.open, Dir.new, Dir.entries and Dir.empty? methods do not check NULL characters. When using the corresponding method, unintentional directory traversal may be performed.
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