CVE-2026-4233 identifies a path traversal vulnerability (CWE-22) in ThingsGateway 12, specifically within the /api/file/download endpoint due to improper handling of the 'fileName' argument. Rated as Medium severity (CVSS 4.3), this flaw allows for remote exploitation with low attack complexity, potentially leading to unauthorized disclosure of files. While there is no evidence of active exploitation or significant community discussion, a public exploit is available, increasing the risk of future attacks.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
| N/A | ThingsGateway | 12CNA affected |
CVSS version used by this source: 4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 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.
Remediation records are not available for this CVE.