CVE-2020-7768 is a critical Prototype Pollution vulnerability affecting grpc versions prior to 1.24.4 and @grpc/grpc-js versions prior to 1.1.8, specifically through the loadPackageDefinition function. With a CVSS score of 9.8, this vulnerability is easily exploitable over the network with no user interaction, allowing for complete compromise of confidentiality, integrity, and availability. Despite its high severity, there is currently no public exploit code available, nor is there evidence of active exploitation or significant community discussion.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.1.8CPE matchmatch criteria | cpe:2.3:a:grpc:grpc:*:*:*:*:*:node.js:*:* | ||
< 1.24.2CPE matchmatch criteria | cpe:2.3:a:grpc:grpc:*:*:*:*:*:-:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.