Vulnerability Details : CVE-2021-23329
Potential exploit
The package nested-object-assign before 1.0.4 are vulnerable to Prototype Pollution via the default function, as demonstrated by running the PoC below.
Products affected by CVE-2021-23329
- cpe:2.3:a:getadigital:nested-object-assign:*:*:*:*:*:node.js:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-23329
0.33%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 53 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-23329
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
Snyk |
References for CVE-2021-23329
-
https://github.com/Geta/NestedObjectAssign/pull/11
Security Fix for Prototype Pollution - huntr.dev by huntr-helper · Pull Request #11 · Geta/NestedObjectAssign · GitHubExploit;Patch;Third Party Advisory
-
https://snyk.io/vuln/SNYK-JS-NESTEDOBJECTASSIGN-1065977
Prototype Pollution in nested-object-assign | SnykExploit;Third Party Advisory
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