CWE Code: 732
Vulnerability Type: privilege_escalation
CVSS Score: 4.6
CWE Name:  Incorrect Permission Assignment for Critical Resource
Summary: the ruby_parser-legacy (aka legacy) gem 1.0.0 for ruby allows local privilege escalation because of world-writable files. for example, if the brakeman gem (which has a legacy dependency) 4.5.0 through 4.7.0 is used, a local user can insert malicious code into the ruby_parser-legacy-1.0.0/lib/ruby_parser/legacy/ruby_parser.rb file.
Access Authentication: NONE
Access Complexity: LOW
Access Vector: LOCAL
Impact (C/I/A): PARTIAL/PARTIAL/PARTIAL
Published Date: 2019-10-24
Last Modified Date: 2019-10-30