VULNERABILITY INTELLIGENCE
CVE-2020-7768
CVSS score7.5 HIGH
EPSS probability4.03%
CISA KEVNot currently listed
Published2020-11-11
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Description
The package grpc before 1.24.4; the package @grpc/grpc-js before 1.1.8 are vulnerable to Prototype Pollution via loadPackageDefinition.
Weakness classification
- CWE-1321: Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
Primary references
- report@snyk.io — Patch, Third Party Advisory
- report@snyk.io — Patch, Third Party Advisory
- report@snyk.io — Mitigation, Third Party Advisory
- report@snyk.io — Mitigation, Third Party Advisory
- report@snyk.io — Mitigation, Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Patch, Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Patch, Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Mitigation, Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Mitigation, Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Mitigation, Third Party Advisory