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.
Published 2021-05-11 20:15:09
Updated 2023-04-01 22:15:08
Source MITRE
View at NVD,   CVE.org

Products affected by CVE-2020-24588

Exploit prediction scoring system (EPSS) score for CVE-2020-24588

0.23%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 61 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2020-24588

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
2.9
LOW AV:A/AC:M/Au:N/C:N/I:P/A:N
5.5
2.9
NIST
3.5
LOW CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
2.1
1.4
NIST

CWE ids for CVE-2020-24588

References for CVE-2020-24588

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