FKIE_CVE-2026-4007

Vulnerability from fkie_nvd - Published: 2026-03-12 07:16 - Updated: 2026-04-02 20:07
Severity
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
A vulnerability was detected in Tenda W3 1.0.0.3(2204). This vulnerability affects unknown code of the file /goform/wifiSSIDget of the component POST Parameter Handler. Performing a manipulation of the argument index results in stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit is now public and may be used.
References
cna@vuldb.comhttps://github.com/Svigo-o/Tenda_vul/tree/main/tenda-w3-formwrlSSIDget-index-buffer-overflowExploit, Third Party Advisory
cna@vuldb.comhttps://vuldb.com/?ctiid.350530Permissions Required, VDB Entry
cna@vuldb.comhttps://vuldb.com/?id.350530Third Party Advisory, VDB Entry
cna@vuldb.comhttps://vuldb.com/?submit.769181Third Party Advisory, VDB Entry
cna@vuldb.comhttps://www.tenda.com.cn/Product
Impacted products
Vendor Product Version
tenda w3_firmware 1.0.0.3\(2204\)
tenda w3 -
To clipboard 

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  "id": "CVE-2026-4007",
  "lastModified": "2026-04-02T20:07:11.523",
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          "modifiedAttackComplexity": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
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          "valueDensity": "NOT_DEFINED",
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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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