VulnerabilityModified
CVE-2020-7768
The package grpc before 1.24.4; the package @grpc/grpc-js before 1.1.8 are vulnerable to Prototype Pollution via loadPackageDefinition.
CRITICAL 9.8EPSS 4.19%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (4.19%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
The package grpc before 1.24.4; the package @grpc/grpc-js before 1.1.8 are vulnerable to Prototype Pollution via loadPackageDefinition.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 4.19% probability · 90th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-1321
- Affected
- grpc/grpc
- Source
- report@snyk.io
References
- https://github.com/grpc/grpc-node/pull/1605Patch, Third Party Advisory
- https://github.com/grpc/grpc-node/pull/1606Patch, Third Party Advisory
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1038819Mitigation, Third Party Advisory
- https://snyk.io/vuln/SNYK-JS-GRPC-598671Mitigation, Third Party Advisory
- https://snyk.io/vuln/SNYK-JS-GRPCGRPCJS-1038818Mitigation, Third Party Advisory
- https://github.com/grpc/grpc-node/pull/1605Patch, Third Party Advisory
- https://github.com/grpc/grpc-node/pull/1606Patch, Third Party Advisory
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1038819Mitigation, Third Party Advisory
- https://snyk.io/vuln/SNYK-JS-GRPC-598671Mitigation, Third Party Advisory
- https://snyk.io/vuln/SNYK-JS-GRPCGRPCJS-1038818Mitigation, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.