Version Details and Security Vulnerabilities

All versions of getsetdeep are vulnerable to prototype pollution. The setDeep() function does not restrict the modification of an Object's prototype, which may allow an attacker to add or modify an existing property that will exist on all objects.

Recommendation

No fix is currently available. Consider using an alternative package until a fix is made available.

Affected versions of request will disclose local system memory to remote systems in certain circumstances. When a multipart request is made, and the type of body is number, then a buffer of that size will be allocated and sent to the remote server as the body.

Proof of Concept

var request = require('request');
var http = require('http');

var serveFunction = function (req, res){
	req.on('data', function (data) {
            console.log(data)
        });
	res.end();
};
var server = http.createServer(serveFunction);
server.listen(8000);

request({
	method: "POST",
	uri: 'http://localhost:8000',
	multipart: [{body:500}]
},function(err,res,body){});

Recommendation

Update to version 2.68.0 or later

The request package through 2.88.2 for Node.js and the @cypress/request package prior to 3.0.0 allow a bypass of SSRF mitigations via an attacker-controller server that does a cross-protocol redirect (HTTP to HTTPS, or HTTPS to HTTP).

NOTE: The request package is no longer supported by the maintainer.

Affected versions of node-uuid consistently fall back to using Math.random as an entropy source instead of crypto, which may result in guessable UUID's.

Recommendation

Update to version 1.4.4 or later.