What is CVE-2024-21529?

CVE-2024-21529 is a high-severity vulnerability in Dset, classified under Improperly Controlled Modification of Object Prototype Attributes (Prototype Pollution). CVSS score: 8.2/10. Published 2024-09-11.

How severe is CVE-2024-21529?

High severity. CVSS v3 base score is 8.2 out of 10.

Is CVE-2024-21529 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Prototype Pollution in Dset

CVE-2024-21529

Versions of the package dset before 3.1.4 are vulnerable to Prototype Pollution via the dset function due improper user input sanitization. This vulnerability allows the attacker to inject malicious object property using the built-in Objec…

Vulnerability class: Prototype Pollution

EPSS: 0.006 (44.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L.

Affected products

N/a Dset — versions 0

Weakness classification (CWE)

CWE-1321 — Improperly Controlled Modification of Object Prototype Attributes (Prototype Pollution)

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

Frequently asked questions

What is CVE-2024-21529?: CVE-2024-21529 is a high-severity vulnerability in Dset, classified under Improperly Controlled Modification of Object Prototype Attributes (Prototype Pollution). CVSS score: 8.2/10. Published 2024-09-11.
How severe is CVE-2024-21529?: High severity. CVSS v3 base score is 8.2 out of 10.
Is CVE-2024-21529 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.