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| Assigner | mitre |
| Reserved | 2019-11-15 |
| Published | 2020-09-30 |
| Updated | 2024-08-05 |
A partial authentication bypass vulnerability exists on Realtek RTL8812AR 1.21WW, RTL8196D 1.0.0, RTL8192ER 2.10, and RTL8881AN 1.09 devices. The vulnerability allows sending an unencrypted data frame to a WPA2-protected WLAN router where the packet is routed through the network. If successful, a response is sent back as an encrypted frame, which would allow an attacker to discern information or potentially modify data.
| CVSS:3.0/AC:L/AV:A/A:N/C:L/I:L/PR:N/S:C/UI:N |
https://www.synopsys.com/blogs/software-security/cyrc-advisory-sept2020/
