PT-2026-33486 · Anviz · Anviz Cx7 Firmware

Published 2026-04-17 · Updated 2026-04-17 · CVE-2026-31927

NVD

CVSS v3.1

4.9

Medium

AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N

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

Fix

Relative Path Traversal

Weakness Enumeration

CWE-23

Related Identifiers

CVE-2026-31927

Affected Products

Anviz Cx7 Firmware

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2026-31927 · Security Note
• https://cisa.gov/news-events/ics-advisories/icsa-26-106-03 · Note
• https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-106-03.json · Note
• https://anviz.com/contact-us.html · Note