Vulnerability Database

296,147

Total vulnerabilities in the database

CVE-2020-26143

An issue was discovered in the ALFA Windows 10 driver 1030.36.604 for AWUS036ACH. The WEP, WPA, WPA2, and WPA3 implementations accept fragmented plaintext frames in a protected Wi-Fi network. An adversary can abuse this to inject arbitrary data frames independent of the network configuration.

  • Published: May 11, 2021
  • Updated: Apr 14, 2023
  • CVE: CVE-2020-26143
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 6.5
  • AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

CVSS v2:

  • Severity: Low
  • Score: 3.3
  • AV:A/AC:L/Au:N/C:N/I:P/A:N

CWEs:

Software From Fixed in
alfa / awus036h_firmware 1030.36.604 1030.36.604.x
siemens / scalance_w700_ieee_802.11n_firmware - -