VULNERABILITY INTELLIGENCE

CVE-2020-7639

CVSS score5.3 MEDIUM

EPSS probability1.10%

CISA KEVNot currently listed

Published2020-04-06

Last modified2026-10-08

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Description

eivindfjeldstad-dot below 1.0.3 is vulnerable to Prototype Pollution.The function 'set' could be tricked into adding or modifying properties of 'Object.prototype' using a '__proto__' payload.

Weakness classification

nvd@nist.gov: CWE-1321

Primary references

report@snyk.io — Patch, Third Party Advisory
report@snyk.io — Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Exploit, Third Party Advisory