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Medium severity · published Nov 12, 2021
CVE-2021-37910
ASUS routers Wi-Fi protected access protocol (WPA2 and WPA3-SAE) has improper control of Interaction frequency vulnerability, an unauthenticated attacker can remotely disconnect…
5.3
CVSS
2.1%
EPSS
No
On KEV
Description
ASUS routers Wi-Fi protected access protocol (WPA2 and WPA3-SAE) has improper control of Interaction frequency vulnerability, an unauthenticated attacker can remotely disconnect other users' connections by sending specially crafted SAE authentication frames.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.1% · higher than 82% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GF
Gt-axe11000 Firmware · Asus
before 3.0.0.4.386.45898 · source: NVD
RF
Rt-ax3000 Firmware · Asus
before 3.0.0.4.386.45898 · source: NVD
RF
Rt-ax55 Firmware · Asus
before 3.0.0.4.386.45898 · source: NVD
RF
Rt-ax58u Firmware · Asus
before 3.0.0.4.386.45898 · source: NVD
TF
Tuf-ax3000 Firmware · Asus
before 3.0.0.4.386.45898 · source: NVD
Affected product
GF
Gt-axe11000 Firmware
Asus
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-37910
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-37910
Third Party Advisory
https://www.twcert.org.tw/tw/cp-132-5259-22a26-1.html