CVE Database · CVE-2020-24587
CVSS v3.1
2.6
EPSS
2.59%
Published
May 11, 2021
Modified
Nov 21, 2024
Public PoC / Exploit (1)
All weaponized →Links to public security research (Exploit-DB, Nuclei, Trickest, GitHub) for defensive use only.
Description
The 802.11 standard that underpins Wi-Fi Protected Access (WPA, WPA2, and WPA3) and Wired Equivalent Privacy (WEP) doesn't require that all fragments of a frame are encrypted under the same key. An adversary can abuse this to decrypt selected fragments when another device sends fragmented frames and the WEP, CCMP, or GCMP encryption key is periodically renewed.
CVSS Vector
CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:NWeaknesses (CWE)
Affected Products (338)
References (18)
...and 288 more