var va="function"===typeof atob?atob:function(a){var c="",d=0;a=a.replace(/[^A-Za-z0-9\+\/=]/g,"");do{var e="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=".indexOf(a.charAt(d++));var k="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=".indexOf(a.charAt(d++));var p="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=".indexOf(a.charAt(d++));var A="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=".indexOf(a.charAt(d++));e=e<<2|k>>4;
k=(k&15)<<4|p>>2;var r=(p&3)<<6|A;c+=String.fromCharCode(e);64!==p&&(c+=String.fromCharCode(k));64!==A&&(c+=String.fromCharCode(r))}while(d<a.length);return c};
The software constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.