FKIE_CVE-2026-3169

Vulnerability from fkie_nvd - Published: 2026-02-25 08:16 - Updated: 2026-02-25 17:52
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 security vulnerability has been detected in Tenda F453 1.0.0.3. This impacts the function fromSafeEmailFilter of the file /goform/SafeEmailFilter of the component httpd. The manipulation of the argument page leads to buffer overflow. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used.
References
cna@vuldb.comhttps://github.com/Litengzheng/vul_db/blob/main/F453/vul_68/README.mdExploit, Third Party Advisory
cna@vuldb.comhttps://vuldb.com/?ctiid.347676Permissions Required, VDB Entry
cna@vuldb.comhttps://vuldb.com/?id.347676Third Party Advisory, VDB Entry
cna@vuldb.comhttps://vuldb.com/?submit.759597Third Party Advisory, VDB Entry
cna@vuldb.comhttps://www.tenda.com.cn/Product
Impacted products
Vendor Product Version
tenda f453_firmware 1.0.0.3
tenda f453 -
To clipboard 

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      "value": "Se ha encontrado una vulnerabilidad de seguridad en Tenda F453 1.0.0.3. La cual afecta a la funci\u00f3n fromSafeEmailFilter del archivo /goform/SafeEmailFilter del componente httpd. Si se manipula el argumento page se provoca un desbordamiento de b\u00fafer. Es posible explotar el ataque en remoto. El exploit ha sido divulgado p\u00fablicamente y puede ser utilizado."
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  "id": "CVE-2026-3169",
  "lastModified": "2026-02-25T17:52:33.197",
  "metrics": {
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          "authentication": "SINGLE",
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          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
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          "modifiedSubIntegrityImpact": "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.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.