Ruby 1.6.x up to 1.6.8, 1.8.x up to 1.8.2, and 1.9.0 development up to 2005-09-01 allows attackers to bypass safe level and taint flag protections and execute disallowed code when Ruby processes a program through standard input (stdin).
                
                    Exploit prediction scoring system (EPSS) score
                    
                        
                            EPSS Score 0.239
                        
                    
                    
                        
                            EPSS Ranking 95.8%