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Fencer Vulns
critical 9.3

CVE-2025-4009 in the critical feed json

Unauthenticated Arbitrary Command Injection in Evertz SDVN

published 2025-05-28 17 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-16284

cvss
9.3
version 4.0, CNA
cisa kev
Not listed
not in CISA's catalog
epss
74.0%
EPSS 74.0% chance of exploitation in 30 days, percentile 99.4%
public exploits
0
none known, plus a Nuclei check

Summary

The Evertz SDVN 3080ipx-10G is a High Bandwidth Ethernet Switching Fabric for Video Application. This device exposes a web management interface on port 80. This web management interface can be used by administrators to control product features, setup network switching, and register license among other features. The application has been developed in PHP with the webEASY SDK, also named ‘ewb’ by Evertz.

This web interface has two endpoints that are vulnerable to arbitrary command injection (CVE-2025-4009, CVE-2025-10364) and the authentication mechanism has a flaw leading to authentication bypass (CVE-2025-10365).

CVE-2025-4009 covers the command injection in feature-transfer-import.php CVE-2025-10364 covers the command injection in feature-transfer-export.php

Remote unauthenticated attackers can gain arbitrary command execution with elevated privileges ( root ) on affected devices.

This level of access could lead to serious business impact such as the interruption of media streaming, modification of media being streamed, alteration of closed captions being generated, among others.

CISA SSVC

Exploitation
Proof of concept is public
Automatable
yes
Technical impact
total
Assessed
17 mo ago

Exploit prediction

74.05% chance of exploitation in the next 30 days, higher than 99.4% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • Nuclei template Evertz SDVN 3080ipx-10G - Unauthenticated Arbitrary Command Injection nuclei detection template

CVSS scores

assigned by version score vector
CNA 4.0 9.3 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/S:N/AU:Y/V:C
CNA 4.0 9.3 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:N/AU:Y/R:X/V:C/RE:X/U:X

Affected products

  • Evertz 3080ipx-10G
  • Evertz MViP-II
  • Evertz cVIP
  • Evertz 7890IXG
  • Evertz CC Access Server
  • Evertz 5782XPS-APP-4E

Classification

Weakness
  • CWE-77 Improper Neutralization of Special Elements used in a Command

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.