Medium 4.9Published Apr 17, 2026

CVE-2026-31927Anviz CX7 Firmware Relative Path Traversal

Updated under an hour ago (Oct 27, 2026, 11:10 AM ET)

Does this affect you?

It affects Anviz CX7 Firmware. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

Do this next

Start free and add your stack

Free account, 1 product

Every CVE for Anviz CX7 Firmware

Exploited in the last 30 days

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.

CVSS: 4.9 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
Weakness (CWE): CWE-23
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: icscert
NVD analysis: Modified
Record last updated: Jul 10, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Anviz Anviz CX7 Firmware anviz:cx7_firmware (from the name)	all versions	CNA record
anviz cx7_firmware anviz:cx7_firmware	all versions	NVD

References

References

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

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.