CVE-2021-4070 is an off-by-one error affecting v2fly/v2ray-core versions prior to 4.44.0. This vulnerability carries a critical CVSS score of 9.1, indicating it can be exploited remotely with low attack complexity, potentially leading to full compromise of confidentiality and availability. Despite its high severity, there is currently no evidence of active exploitation, publicly available exploit code, or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 4.44.0CPE matchmatch criteria | cpe:2.3:a:v2fly:v2ray-core:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
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.