CVE-2026-1449
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 flaw has been found in Hisense TransTech Smart Bus Management System up to 20260113. Affected is the function Page_Load of the file YZSoft/Forms/XForm/BM/BusComManagement/TireMng.aspx. Executing a manipulation of the argument key can lead to sql injection. It is possible to launch the attack remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
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 confidenceSQL injection vulnerability in Hisense TransTech Smart Bus Management System allows remote attackers to inject malicious SQL queries via the 'key' parameter in the Page_Load function of TireMng.aspx. The vulnerability is exploitable remotely and a public exploit exists.
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
- Low
- Integrity
- Low
- Availability
- Low
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
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 if Hisense TransTech Smart Bus Management System is installedSearch the web server for files or directories containing 'Hisense' or 'SmartBus' or check the application banner/footer for the product name and version stringAffected if The product Hisense TransTech Smart Bus Management System is found running on the server
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Locate the vulnerable TireMng.aspx pageCheck if the file TireMng.aspx exists in the web application's accessible directories, typically under the main application pathAffected if TireMng.aspx is present and accessible via HTTP/HTTPS
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Verify the 'key' parameter is accepted by TireMng.aspxSend a request to TireMng.aspx with a test value in the 'key' parameter (e.g., ?key=test) and observe if the application processes it without error or validation feedbackAffected if The 'key' parameter is accepted and processed by the Page_Load function in TireMng.aspx
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Confirm lack of parameterized query handlingReview the application source code or configuration files for TireMng.aspx, specifically the Page_Load function, to verify if the 'key' parameter is concatenated directly into SQL queries without using parameterized queries or prepared statementsAffected if The 'key' parameter is used in SQL queries without parameterized binding (e.g., directly concatenated into the query string)
A user is affected if Hisense TransTech Smart Bus Management System is running with the TireMng.aspx page that processes the 'key' parameter unsafely without parameterized queries.
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 parameterized queries or prepared statements for the 'key' parameter and add input validation. If no vendor patch is available, consider deploying a WAF rule to block SQL injection attempts or disabling the affected module until a fix is released.
- Consultation4.0 h
- Implementation12.0 h
- Testing8.0 h
- Review / QA4.0 h
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Free · runs locallyCheck whether your project pulls in CVE-2026-1449 — 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-2026-1449 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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- Version or environment caveats, and links to real fixes
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