CVE-2026-31927

Anviz CX7 Firmware Relative Path Traversal

State: Published
Severity: 4.9 Medium
Published: Apr 17, 2026
Updated: Jul 10, 2026
Reserved: Apr 14, 2026

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.

Scores

CVSS	Score	Vector	Source
3.1	4.9 Medium	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N	icscert

Weaknesses

CWE-23

Affected Products

Product	Versions
Anviz CX7 FirmwareAnviz	All versionsAffected

References

https://www.anviz.com/contact-us.html
https://www.cisa.gov/news-events/ics-advisories/icsa-26-106-03
https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-106-03.json

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