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CVE-2026-31927

Anviz CX7 Firmware Relative Path Traversal

Published: Apr 17, 2026Updated: Apr 17, 2026 Sources: CVE List
NVD MITRE
4.9CVSS
MEDIUM

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

EPSS Score
N/A
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Workaround Only

CVSS Vector Breakdown

AV:NAC:LPR:HUI:NS:UC:NI:HA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:HPrivileges Required
High
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:HIntegrity
High
A:NAvailability
None

Weaknesses

CWE-23CWE-23

Affected Products

Anviz CX7 Firmware
Anviz

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Workaround Available

MITRE ATT&CK

1 technique
Discovery
View detailed technique mapping

References

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

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