CVE-2020-11896 is a critical remote code execution vulnerability affecting the Treck TCP/IP stack, specifically versions prior to 6.0.1.66, related to IPv4 tunneling. This vulnerability carries a CVSS score of 10.0, indicating a severe risk due to its network-based attack vector, low attack complexity, and complete compromise of confidentiality, integrity, and availability. While there is no evidence of active exploitation or publicly available exploit code in Metasploit or ExploitDB, the vulnerability has garnered significant community discussion and media coverage, highlighting its potential impact on a wide range of IoT devices.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 6.0.1.66CPE matchmatch criteria | cpe:2.3:a:treck:tcp\/ip:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/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.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.