CVE-2020-36442 is a high-severity vulnerability affecting the beef crate for Rust, specifically versions prior to 0.5.0, where the beef::Cow type lacks a Sync bound on its Send trait. This flaw presents a high attack complexity but allows for network-based exploitation without user interaction, potentially leading to high impact on confidentiality, integrity, and availability. Despite its critical CVSS score of 8.1, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 0.5.0CPE matchmatch criteria | cpe:2.3:a:beef_project:beef:*:*:*:*:*:rust:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.