Critical severity9.8NVD Advisory· Published Dec 29, 2020· Updated Jun 17, 2026

CVE-2020-28277

Description

Prototype pollution vulnerability in 'dset' versions 1.0.0 through 2.0.1 allows attacker to cause a denial of service and may lead to remote code execution.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected packages

Versions sourced from the GitHub Security Advisory.

Package	Affected versions	Patched versions
dsetnpm	>= 1.0.0, < 2.0.1	2.0.1

Affected products

Dset Project/Dset
cpe:2.3:a:dset_project:dset:*:*:*:*:*:node.js:*:*
Range: >=1.0.0,<=2.0.1
dset/dsetdescription
ghsa-coords
pkg:npm/dset
Range: >= 1.0.0, < 2.0.1

Patches

Vulnerability mechanics

References

github.com/lukeed/dset/blob/50a6ead172d1466a96035eff00f8eb465ccd050a/src/index.jsnvdExploitThird Party AdvisoryWEB
www.whitesourcesoftware.com/vulnerability-database/CVE-2020-28277nvdExploitThird Party Advisory
github.com/advisories/GHSA-q4xc-7cw8-cgfjghsaADVISORY
nvd.nist.gov/vuln/detail/CVE-2020-28277ghsaADVISORY
github.com/lukeed/dset/commit/2b9ec49e231107b1a83b04a1bc1a66a8d14cea1cghsaWEB
github.com/lukeed/dset/issues/11ghsaWEB
web.archive.org/web/20210104204657/https://www.whitesourcesoftware.com/vulnerability-database/CVE-2020-28277ghsaWEB

News mentions

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cvss	0.637
epss	0.002
exploit	0.000
kev	0.000
patch	-0.070
ransomware	0.000