Insufficient Entropy

2020-01-2318:13:40

Unknown

www.npmjs.com

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:N/A:N

JSON

Overview

Versions of cryptiles prior to 4.1.2 are vulnerable to Insufficient Entropy. The randomDigits() method does not provide sufficient entropy and its generates digits that are not evenly distributed.

Recommendation

Upgrade to version 4.1.2. The package is deprecated and has been moved to @hapi/cryptiles and it is strongly recommended to use the maintained package.