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org.webjars.npm:node-forge@0.10.0 vulnerabilities

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Direct Vulnerabilities

Known vulnerabilities in the org.webjars.npm:node-forge package. This does not include vulnerabilities belonging to this package’s dependencies.

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Vulnerability Vulnerable Version
  • M
Improper Verification of Cryptographic Signature

org.webjars.npm:node-forge is a WebJar for node-forge.

Affected versions of this package are vulnerable to Improper Verification of Cryptographic Signature due to RSA's PKCS#1 v1.5 signature verification code which does not properly check DigestInfo for a proper ASN.1 structure. This can lead to successful verification with signatures that contain invalid structures but a valid digest.

How to fix Improper Verification of Cryptographic Signature?

Upgrade org.webjars.npm:node-forge to version 1.3.1 or higher.

[,1.3.1)
  • M
Improper Verification of Cryptographic Signature

org.webjars.npm:node-forge is a WebJar for node-forge.

Affected versions of this package are vulnerable to Improper Verification of Cryptographic Signature due to RSAs PKCS#1` v1.5 signature verification code which is lenient in checking the digest algorithm structure. This can allow a crafted structure that steals padding bytes and uses unchecked portion of the PKCS#1 encoded message to forge a signature when a low public exponent is being used.

How to fix Improper Verification of Cryptographic Signature?

Upgrade org.webjars.npm:node-forge to version 1.3.1 or higher.

[,1.3.1)
  • H
Improper Verification of Cryptographic Signature

org.webjars.npm:node-forge is a WebJar for node-forge.

Affected versions of this package are vulnerable to Improper Verification of Cryptographic Signature due to RSA's PKCS#1 v1.5 signature verification code which does not check for tailing garbage bytes after decoding a DigestInfo ASN.1 structure. This can allow padding bytes to be removed and garbage data added to forge a signature when a low public exponent is being used.

How to fix Improper Verification of Cryptographic Signature?

Upgrade org.webjars.npm:node-forge to version 1.3.1 or higher.

[,1.3.1)
  • M
Prototype Pollution

org.webjars.npm:node-forge is a WebJar for node-forge.

Affected versions of this package are vulnerable to Prototype Pollution via the forge.debug API if called with untrusted input.

How to fix Prototype Pollution?

Upgrade org.webjars.npm:node-forge to version 1.3.1 or higher.

[,1.3.1)
  • M
Open Redirect

org.webjars.npm:node-forge is a WebJar for node-forge.

Affected versions of this package are vulnerable to Open Redirect via parseUrl function when it mishandles certain uses of backslash such as https:/\/\/\ and interprets the URI as a relative path.

PoC:


// poc.js
var forge = require("node-forge");
var url = forge.util.parseUrl("https:/\/\/\www.github.com/foo/bar");
console.log(url);

// Output of node poc.js:

{
  full: 'https://',
  scheme: 'https',
  host: '',
  port: 443,
  path: '/www.github.com/foo/bar',                        <<<---- path  should be "/foo/bar"
  fullHost: ''
}

How to fix Open Redirect?

Upgrade org.webjars.npm:node-forge to version 1.3.1 or higher.

[,1.3.1)
  • H
Prototype Pollution

org.webjars.npm:node-forge is a WebJar for node-forge.

Affected versions of this package are vulnerable to Prototype Pollution via the util.setPath function.

Note: version 0.10.0 is a breaking change removing the vulnerable functions.

POC:

const nodeforge = require('node-forge');
var obj = {};
nodeforge.util.setPath(obj, ['__proto__', 'polluted'], true);
console.log(polluted);

How to fix Prototype Pollution?

Upgrade org.webjars.npm:node-forge to version 1.3.1 or higher.

[,1.3.1)
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