VULNERABILITY INTELLIGENCE

CVE-2021-23426

CVSS score5.6 MEDIUM

EPSS probability0.86%

CISA KEVNot currently listed

Published2021-09-01

Last modified2026-06-17

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

Description

This affects all versions of package Proto. It is possible to inject pollute the object property of an application using Proto by leveraging the merge function.

Primary references

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