CVE-2021-23574
Js-Data Prototype Pollution Vulnerability
Description
All versions of package js-data are vulnerable to Prototype Pollution via the deepFillIn and the set functions. This is an incomplete fix of [CVE-2020-28442](https://snyk.io/vuln/SNYK-JS-JSDATA-1023655).
INFO
Published Date :
Dec. 24, 2021, 8:15 p.m.
Last Modified :
Jan. 12, 2022, 5:09 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
3.9
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-2021-23574.
| URL | Resource |
|---|---|
| https://github.com/js-data/js-data/blob/master/dist/js-data.js%23L472 | Broken Link Third Party Advisory |
| https://github.com/js-data/js-data/issues/576 | Issue Tracking Patch Third Party Advisory |
| https://github.com/js-data/js-data/issues/577 | Issue Tracking Patch Third Party Advisory |
| https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-2320790 | Exploit Third Party Advisory |
| https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2320791 | Exploit Third Party Advisory |
| https://snyk.io/vuln/SNYK-JS-JSDATA-1584361 | Exploit 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).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2021-23574 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-23574 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 [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Jan. 12, 2022
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:P/I:P/A:P) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://github.com/js-data/js-data/blob/master/dist/js-data.js%23L472 No Types Assigned https://github.com/js-data/js-data/blob/master/dist/js-data.js%23L472 Broken Link, Third Party Advisory Changed Reference Type https://github.com/js-data/js-data/issues/576 No Types Assigned https://github.com/js-data/js-data/issues/576 Issue Tracking, Patch, Third Party Advisory Changed Reference Type https://github.com/js-data/js-data/issues/577 No Types Assigned https://github.com/js-data/js-data/issues/577 Issue Tracking, Patch, Third Party Advisory Changed Reference Type https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-2320790 No Types Assigned https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-2320790 Exploit, Third Party Advisory Changed Reference Type https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2320791 No Types Assigned https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2320791 Exploit, Third Party Advisory Changed Reference Type https://snyk.io/vuln/SNYK-JS-JSDATA-1584361 No Types Assigned https://snyk.io/vuln/SNYK-JS-JSDATA-1584361 Exploit, Third Party Advisory Added CWE NIST CWE-1321 Added CPE Configuration OR *cpe:2.3:a:js-data:js-data:*:*:*:*:*:node.js:*:* versions up to (excluding) 3.0.11 -
CVE Modified by [email protected]
Dec. 24, 2021
Action Type Old Value New Value Changed Description All versions of package js-data are vulnerable to Prototype Pollution via the deepFillIn and the set functions. This is an incomplete fix of [CVE-2020-28442](https://snyk.io/vuln/SNYK-JS-JSDATA-1023655). All versions of package js-data are vulnerable to Prototype Pollution via the deepFillIn and the set functions. This is an incomplete fix of [CVE-2020-28442](https://snyk.io/vuln/SNYK-JS-JSDATA-1023655).
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2021-23574 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-2021-23574
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
3.81 }} -0.12%
score
0.92064
percentile