CVE-2025-41661
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 · uneditedAn unauthenticated remote attacker can execute arbitrary commands with root privileges on affected devices due to lack of Cross-Site Request Forgery (CSRF) protection.
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 · moderate confidenceUnauthenticated remote attackers can execute arbitrary commands with root privileges on affected devices due to missing Cross-Site Request Forgery (CSRF) protection mechanisms. Attackers can exploit this by tricking authenticated users into visiting malicious pages that send requests to the vulnerable device's web interface.
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
- Required
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/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 checksWork through these to decide whether this CVE applies to you.
-
Identify the web interface versionAccess the device's administrative web interface and navigate to the About, System Info, or Help section to locate the firmware/software version number. Alternatively, check HTTP response headers or the login page source for version identifiers.Affected if The installed version is unknown or falls within an unpatched release range for this CVE.
-
Inspect forms for CSRF tokensView the HTML source of key state-changing pages (such as those for configuration changes, device controls, or administrative actions). Look for hidden input fields containing anti-CSRF tokens, or check if requests include token parameters in the request body or headers.Affected if State-changing forms lack anti-CSRF token fields or tokens are not validated on submission.
-
Verify Origin and Referer header validationSubmit a state-changing request with a mismatched or missing Origin/Referer header (for example, from an external or spoofed source) and observe whether the request is rejected or accepted.Affected if Requests without proper Origin/Referer headers or with unexpected origins are processed without rejection.
-
Check SameSite cookie attributesLog into the web interface and inspect the Set-Cookie headers in HTTP responses, or examine stored cookies using browser developer tools. Verify if session cookies include the SameSite attribute and how it is configured.Affected if Session cookies do not have the SameSite attribute set, or are set to 'None' without Secure flags.
-
Confirm authentication is required for state-changing actionsAttempt to access administrative functions or submit configuration changes while unauthenticated, or after clearing session cookies, to verify that authentication is enforced.Affected if State-changing operations can be triggered without a valid authenticated session.
The environment is affected if the web interface lacks CSRF token implementation on state-changing operations, does not validate Origin/Referer headers, and uses cookies without proper SameSite attributes, allowing unauthenticated attackers to execute root-level commands through tricking authenticated users.
Generated from the published advisory. Verify against your own configuration.
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 dataImplement anti-CSRF tokens for all state-changing operations, validate Origin/Referer headers, and configure SameSite cookie attributes to prevent cross-site request forgery attacks.
- Consultation6.0 h
- Implementation12.0 h
- Testing6.0 h
- Review / QA4.0 h
An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $7,968.
Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2025-41661 — 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 sourcesPractitioner notes
ContributedPeer-ranked notes from engineers who’ve handled CVE-2025-41661 in production — separate from our analysis above.
The advisory tells you what broke. It rarely tells you what actually worked. If you’ve dealt with this one, that detail is what the next engineer is searching for.
- The version that genuinely resolved it — not the one the vendor claimed
- A config change or rule that shut the vector down
- A gotcha in the upgrade path that cost you an afternoon
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.
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.
- 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