CVE-2020-36732
Crypto-js Random Number Predictable Vulnerability
Description
The crypto-js package before 3.2.1 for Node.js generates random numbers by concatenating the string "0." with an integer, which makes the output more predictable than necessary.
INFO
Published Date :
June 12, 2023, 2:15 a.m.
Last Modified :
Jan. 6, 2025, 6:15 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
1.4
Exploitability Score :
3.9
Public PoC/Exploit Available at Github
CVE-2020-36732 has a 2 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2020-36732.
| URL | Resource |
|---|---|
| https://github.com/brix/crypto-js/compare/3.2.0...3.2.1 | Release Notes |
| https://github.com/brix/crypto-js/issues/254 | Issue Tracking Vendor Advisory |
| https://github.com/brix/crypto-js/issues/256 | Issue Tracking Patch Vendor Advisory |
| https://github.com/brix/crypto-js/pull/257/commits/e4ac157d8b75b962d6538fc0b996e5d4d5a9466b | Patch |
| https://security.netapp.com/advisory/ntap-20230706-0003/ | |
| https://security.snyk.io/vuln/SNYK-JS-CRYPTOJS-548472 | Third Party Advisory |
| https://github.com/brix/crypto-js/compare/3.2.0...3.2.1 | Release Notes |
| https://github.com/brix/crypto-js/issues/254 | Issue Tracking Vendor Advisory |
| https://github.com/brix/crypto-js/issues/256 | Issue Tracking Patch Vendor Advisory |
| https://github.com/brix/crypto-js/pull/257/commits/e4ac157d8b75b962d6538fc0b996e5d4d5a9466b | Patch |
| https://security.netapp.com/advisory/ntap-20230706-0003/ | |
| https://security.snyk.io/vuln/SNYK-JS-CRYPTOJS-548472 | Third Party Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
None
JavaScript
None
JavaScript
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2020-36732 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-36732 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Jan. 06, 2025
Action Type Old Value New Value Added CVSS V3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N Added CWE CWE-331 -
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://github.com/brix/crypto-js/compare/3.2.0...3.2.1 Added Reference https://github.com/brix/crypto-js/issues/254 Added Reference https://github.com/brix/crypto-js/issues/256 Added Reference https://github.com/brix/crypto-js/pull/257/commits/e4ac157d8b75b962d6538fc0b996e5d4d5a9466b Added Reference https://security.netapp.com/advisory/ntap-20230706-0003/ Added Reference https://security.snyk.io/vuln/SNYK-JS-CRYPTOJS-548472 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Jul. 06, 2023
Action Type Old Value New Value Added Reference https://security.netapp.com/advisory/ntap-20230706-0003/ [No Types Assigned] -
Initial Analysis by [email protected]
Jun. 16, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N Changed Reference Type https://github.com/brix/crypto-js/compare/3.2.0...3.2.1 No Types Assigned https://github.com/brix/crypto-js/compare/3.2.0...3.2.1 Release Notes Changed Reference Type https://github.com/brix/crypto-js/issues/254 No Types Assigned https://github.com/brix/crypto-js/issues/254 Issue Tracking, Vendor Advisory Changed Reference Type https://github.com/brix/crypto-js/issues/256 No Types Assigned https://github.com/brix/crypto-js/issues/256 Issue Tracking, Patch, Vendor Advisory Changed Reference Type https://github.com/brix/crypto-js/pull/257/commits/e4ac157d8b75b962d6538fc0b996e5d4d5a9466b No Types Assigned https://github.com/brix/crypto-js/pull/257/commits/e4ac157d8b75b962d6538fc0b996e5d4d5a9466b Patch Changed Reference Type https://security.snyk.io/vuln/SNYK-JS-CRYPTOJS-548472 No Types Assigned https://security.snyk.io/vuln/SNYK-JS-CRYPTOJS-548472 Third Party Advisory Added CWE NIST CWE-330 Added CPE Configuration OR *cpe:2.3:a:crypto-js_project:crypto-js:*:*:*:*:*:*:*:* versions up to (excluding) 3.2.1
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-36732 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2020-36732
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
1.06 }} -13.19%
score
0.75652
percentile