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Improper AuthenticationWeakness · CWE-287

CVE-2025-10365

CRITICAL · 9.3 CVSS v4.0 Published 2025-09-12
Mitigation only
No fix yet — a mitigation exists. There is no fixed release. A documented workaround reduces exposure in the meantime.
See remediation →
100/100
Remediation priority · Urgent
Remotely reachable No privileges Zero-click

Official description Straight from the sourceThe vendor's or NVD's own wording, published unedited. Authoritative, but often terse — it says what broke, rarely what to do.

NVD · unedited
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). 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.

Technical summary Written by usOur analysis, written from the advisory, the CVSS vector and the affected-version data. It adds context the advisory leaves out, and never invents facts that are not in the source.

dbcve analysis · high confidence

The Evertz SDVN 3080ipx-10G web management interface has an authentication bypass flaw (CVE-2025-10365) in its PHP-based webEASY SDK. Combined with known command injection vulnerabilities (CVE-2025-4009, CVE-2025-10364), remote unauthenticated attackers can execute arbitrary commands with root privileges on affected devices.

MitigationIsolate the device on a restricted network segment and implement firewall rules to block external access to port 80. Contact Evertz for available firmware updates addressing the authentication bypass vulnerability.

Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.

CVSS breakdown How the score is builtThe industry scoring standard. It rates how the flaw is reached, what it takes to exploit, and what an attacker gains — the score is derived from those, not the other way round.

From the vector
Attack vector
Network
Complexity
Low
Privileges
None
Authentication
Y
User interaction
None
Scope
N

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

Am I affected? How to checkSteps we derive from the advisory and the affected-version data, so you can decide whether this CVE reaches your setup. They are a guide, not a scan — your own configuration is the authority.

dbcve checks

Work through these to decide whether this CVE applies to you.

  1. Identify the device model
    Check the device label, management interface, or SNMP sysDescr for the model number '3080ipx-10G' or manufacturer 'Evertz' in the SDVN product line
    Affected if The device is an Evertz SDVN 3080ipx-10G
  2. Verify web management interface is exposed
    Attempt to access the web interface on port 80 (or HTTPS if configured) of the device IP. Check if the webEASY SDK login page loads
    Affected if The web management interface is accessible on the network and returns a login or dashboard page
  3. Confirm webEASY SDK is enabled
    Check if the path '/webeasy/' or typical webEASY SDK endpoints are reachable. Inspect HTTP responses for 'webEASY' or PHP-based SDK signatures
    Affected if The webEASY PHP SDK interface is accessible without authentication redirects or returns SDK-specific pages
  4. Check firmware version
    Access the device's firmware version information through the web interface (usually in 'System', 'About', or 'Status' pages) or via SNMP/CLI if available
    Affected if The installed firmware version has not been updated to include the CVE-2025-10365 patch (compare against any Evertz-supplied fixed version if known)

If the device is an Evertz SDVN 3080ipx-10G with an accessible web management interface running the webEASY SDK, the system is likely affected by this authentication bypass vulnerability.

Generated from the published advisory. Verify against your own configuration.

Check your environment

Paste your version and any relevant configuration and it will be compared against the affected criteria above. Do not include secrets or credentials.

AI-assisted, checked against the advisory. Informational, not a guarantee.

Remediation Closing itWhat it takes to close this. Where a vendor fix exists we point at it; where none exists we say so plainly, and can build one. Effort estimates are scoped from the advisory, not from your codebase.

From vendor data
Mitigation available No clean upgrade yet — mitigate in the meantime
Mitigation

Isolate the device on a restricted network segment and implement firewall rules to block external access to port 80. Contact Evertz for available firmware updates addressing the authentication bypass vulnerability.

Have this fixed Scoped from the published advisory
  • Consultation6.0 h
  • Implementation12.0 h
  • Testing8.0 h
  • Review / QA4.0 h
30.0 hours of engineering $5,280
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References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.

Primary sources

Practitioner notes

Contributed

Peer-ranked notes from engineers who’ve handled CVE-2025-10365 in production — separate from our analysis above.

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What this is

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What belongs here
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  • Version or environment caveats, and links to real fixes
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