VAR-201805-1019

Vulnerability from variot - Updated: 2023-12-18 13:28

Due to the lack of firmware authentication in the upgrade process of T&W WIFI Repeater BE126 devices, an attacker can craft a malicious firmware and use it as an update. T&W WIFI Repeater BE126 The device contains an authentication vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. GongjinElectronicsT&WWIFIRepeaterBE126 is a wireless Internet repeater from China's Gongjin Electronics. A security vulnerability exists in GongjinElectronicsT&WWIFIRepeaterBE126 that was caused by the upgrade process failing to authenticate the firmware. An attacker could exploit the vulnerability as a newer firmware with maliciously crafted firmware

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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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