Find real vulnerabilities before they ship
The 802.11 standard that underpins Wi-Fi Protected Access (WPA, WPA2, and WPA3) and Wired Equivalent Privacy (WEP) doesn't require that the A-MSDU flag in the plaintext QoS header field is authenticated. Against devices that support receiving non-SSP A-MSDU frames (which is mandatory as part of 802.11n), an adversary can abuse this to inject arbitrary network packets.
Base Score
3.5
| Base Score | 3.5 |
|---|---|
| Vector String | CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N |
| Base Severity | Low |
| Version | 3.1 |
| Attack Vector (AV) | ADJACENT_NETWORK |
