CVE-2026-3275 (GCVE-0-2026-3275)

Vulnerability from cvelistv5 – Published: 2026-02-27 01:32 – Updated: 2026-02-27 18:55
VLAI
Title
Tenda F453 httpd addressNat fromAddressNat buffer overflow
Summary
A weakness has been identified in Tenda F453 1.0.0.3. This affects the function fromAddressNat of the file /goform/addressNat of the component httpd. Executing a manipulation of the argument entrys can lead to buffer overflow. The attack may be performed from remote. The exploit has been made available to the public and could be used for attacks.
SSVC
Exploitation: poc Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
Assigner
References
URL Tags
https://vuldb.com/?id.347999 vdb-entrytechnical-description
https://vuldb.com/?ctiid.347999 signaturepermissions-required
https://vuldb.com/?submit.759622 third-party-advisory
https://github.com/Litengzheng/vul_db/blob/main/F… exploit
https://www.tenda.com.cn/ product
Impacted products
Vendor Product Version
Tenda F453 Affected: 1.0.0.3
    cpe:2.3:o:tenda:f453_firmware:*:*:*:*:*:*:*:*
Create a notification for this product.
Credits
LtzHust2 (VulDB User)
Show details on NVD website

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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

Author Source Type Date Other

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.

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Detection rules are retrieved from Rulezet.

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