Missing AuthenticationWeakness · CWE-306

CVE-2025-5095

CRITICAL · 9.8 CVSS v3.1 Published 2025-08-08
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
Burk Technology ARC Solo's password change mechanism can be utilized without proper authentication procedures, allowing an attacker to take over the device. A password change request can be sent directly to the device's HTTP endpoint without providing valid credentials. The system does not enforce proper authentication or session validation, allowing the password change to proceed without verifying the request's legitimacy.

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 Burk Technology ARC Solo device has an authentication bypass vulnerability in its password change mechanism. An unauthenticated attacker can directly send password change requests to the device's HTTP endpoint without providing any credentials, enabling complete account takeover.

MitigationApply vendor-provided patches or firmware updates to enforce proper authentication on password change operations. Additionally, restrict network access to the device's management interface to prevent unauthorized exposure.

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
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

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

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
    Access the device's web interface or check the device label/documentation to confirm it is a Burk Technology ARC Solo unit
    Affected if The device is a Burk Technology ARC Solo
  2. Check network accessibility of HTTP management interface
    Attempt to access the device's HTTP management port from an unauthorized network location or verify firewall rules allow external access to the device's web port
    Affected if The HTTP management interface is exposed to untrusted networks
  3. Determine the installed firmware version
    Log into the device administrative interface and navigate to the System Information or Firmware Version page, or use the device's CLI command to display firmware version if available
    Affected if The firmware version cannot be confirmed as patched or is older than the vendor release addressing CVE-2025-5095
  4. Verify authentication requirement on password change endpoint
    Using a web request tool (such as curl or browser developer tools), send a password change POST request to the device's HTTP password change endpoint without providing any authentication credentials or session cookies
    Affected if The request succeeds and the password is changed without requiring authentication

A user is affected if they have a Burk Technology ARC Solo device with an exposed HTTP management interface where unauthenticated password change requests are accepted.

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

Apply vendor-provided patches or firmware updates to enforce proper authentication on password change operations. Additionally, restrict network access to the device's management interface to prevent unauthorized exposure.

Have this fixed Scoped from the published advisory
  • Consultation4.0 h
  • Implementation8.0 h
  • Testing6.0 h
  • Review / QA4.0 h
22.0 hours of engineering $3,860
Get help mitigating

An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $6,176.

Scan for this in your stack

Free · runs locally
dbcve dependency scanner

Check whether your project pulls in CVE-2025-5095 — or any other known-vulnerable package — straight from your lock files. Free and open source; it runs locally and uploads nothing.

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-2025-5095 in production — separate from our analysis above.

No notes yet

Be the first to add a field note for this CVE — a mitigation you’ve verified, a version caveat, or a link to a working fix. Sign in above to contribute.

What this is

A place for practitioners to share what actually worked: a mitigation you’ve tested, a configuration change, a version- or environment-specific caveat, or a link to a verified patch. The most useful notes rise to the top as peers upvote them, so the signal stays high.

What belongs here
  • Verified mitigations, workarounds, and config changes
  • Version or environment caveats, and links to real fixes
  • No weaponised exploit code, or anything meant to cause harm
  • No spam, self-promotion, credentials, or personal data