CVE-2022-39348 is a medium-severity vulnerability affecting Twisted, an event-based framework for internet applications, specifically versions 0.9.4 and later. It allows for HTML and script injection in 404 error responses due to unescaped Host header rendering when using twisted.web.vhost.NameVirtualHost. The vulnerability has a CVSS score of 5.4 (MEDIUM), indicating a network-based attack with low complexity, requiring user interaction and low privileges, potentially leading to limited impact on confidentiality and integrity. There is no evidence of active exploitation, no known public exploit code (Metasploit, Nuclei, ExploitDB), and minimal community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 0.9.4, < 22.10.0CPE matchmatch criteria | cpe:2.3:a:twisted:twisted:*:*:*:*:*:*:*:* | ||
10.0CPE matchmatch criteria | cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.