Vulnerability · Published Apr 17, 2026 · Assigned by icscert
CVE-2026-31927Anviz CX7 Firmware Relative Path Traversal
Medium 4.9
In plain English
A medium-severity security flaw in Anviz CX7 Firmware from Anviz. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 29% of all known vulnerabilities).
Severity (CVSS 3.1)4.9Medium
Exploit odds (30 days)0.4%top 70.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Anviz CX7 Firmware is vulnerable to an authenticated CSV upload which allows path traversal to overwrite arbitrary files (e.g., /etc/shadow), enabling unauthorized SSH access when combined with debug‑setting changes.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Anviz | Anviz CX7 Firmware | All versions |
Weakness: CWE-23 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N