Is CVE-2026-31927 actively exploited?

No active exploitation of CVE-2026-31927 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-31927 be exploited remotely?

Yes. CVE-2026-31927 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-31927?

CVE-2026-31927 has a CVSS score of 4.9 (MEDIUM).

HOME VULNERABILITIESCVE-2026-31927

MEDIUM

CVE-2026-31927

CWE-23Published: April 17, 2026· Updated: Apr 20, 2026

4.9

CVSS v3.1

EPSS:0.04%probability of exploitation in 30 daysPercentile:12.4th

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

NVD Source

Technical Analysis

CVE-2026-31927 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires high privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

A successful exploit results in full integrity compromise (data manipulation), with a CVSS base score of 4.9.

CVSS v3.1 Vector Breakdown

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges Req.High

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityHigh

AvailabilityNone

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time

Exploit-DB

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GitHub PoC Search

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Rapid7 / Metasploit

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PacketStorm

Security advisories & exploits

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News & Research Mentioning CVE-2026-31927

Anviz Multiple Products

CISA Alerts· Apr 16, 2026

View CSAF Summary Successful exploitation of these vulnerabilities could allow attackers to conduct reconnaissance, capture or decrypt sensitive data, alter device configurations, gain unauthorized administrative or root‑level access, execute arbitrary code, compromise credentials or communications, and ultimately obtain full control over affected devices. The following versions of Anviz Multiple Products are affected: CX2 Lite Firmware vers:all/* (CVE-2026-32648, CVE-2026-40461, CVE-2026-35682, CVE-2026-35546, CVE-2026-40066, CVE-2026-33569) CX7 Firmware vers:all/* (CVE-2026-33093, CVE-2026-35061, CVE-2026-32648, CVE-2026-40461, CVE-2026-35546, CVE-2026-40066, CVE-2026-32324, CVE-2026-31927, CVE-2026-33569) CrossChex Standard vers:all/* (CVE-2026-40 [xlite_meta score:69 src:CISA Alerts xlite_fp:1f2b0b4db0f5a75463bc932eefc2a8d26a7ff198c9437ee500e80f200e5a95dc]