CVE-2026-7419
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 · uneditedA vulnerability was identified in UTT HiPER 1250GW up to 3.2.7-210907-180535. This issue affects the function strcpy of the file route/goform/formTaskEdit_ap. The manipulation of the argument Profile leads to buffer overflow. Remote exploitation of the attack is possible. The exploit is publicly available and might be used.
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 confidenceBuffer overflow vulnerability in UTT HiPER 1250GW router firmware (up to 3.2.7-210907-180535) in the formTaskEdit_ap web interface function. The strcpy function copies the 'Profile' parameter without length validation, allowing remote attackers to overflow a buffer via crafted HTTP requests.
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
- Low
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- High
CVSS:3.1/AV:N/AC:L/PR:L/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 checksWork through these to decide whether this CVE applies to you.
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Identify the device modelCheck the device label on the router itself or access the web management interface (commonly at 192.168.1.1) and look for the model name displayed on the login page or status pageAffected if Device is not a UTT HiPER 1250GW router - the vulnerability does not apply
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Check the firmware versionAccess the router web interface and navigate to the Status, System Information, or Firmware Upgrade page to view the installed firmware version. The version format appears as X.X.X-YYMMDD-HHMMSSAffected if Firmware version is 3.2.7-210907-180535 or earlier (any version up to and including this release)
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Verify web interface is remotely accessibleFrom a network location outside your local network (such as using a mobile data connection or a VPN), attempt to access the router by entering its public IP address in a web browser. If a login page loads, the interface is externally accessibleAffected if The web management interface responds to HTTP requests from external networks
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Confirm remote administration settingLog into the router web interface and locate the Remote Management, Remote Access, or Administration settings (typically under Advanced or System settings). Check if remote administration is enabled and note which interfaces (HTTP/HTTPS) and IP ranges are permittedAffected if Remote administration is enabled and allows access from external/untrusted IP addresses
The device is affected only if it is a UTT HiPER 1250GW router running firmware version 3.2.7-210907-180535 or earlier AND the web management interface is accessible from external networks with remote administration enabled.
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 dataRestrict network access to the device's web management interface, disable remote administration if enabled, and apply vendor firmware updates when available. Consider network segmentation for affected devices.
- Consultation6.0 h
- Implementation12.0 h
- Testing8.0 h
- Review / QA6.0 h
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Free · runs locallyCheck whether your project pulls in CVE-2026-7419 — 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-2026-7419 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
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- 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
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