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CVE-2021-37910

MEDIUMCVSS 5.3/10EPSS 2.38%

Last modified

CVE-2021-37910 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. 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.. EPSS estimates a 2.38% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1
5.3/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

EPSS Probability
2.38%

81.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
AsusGt-Axe11000 Firmware< 3.0.0.4.386.45898
AsusRt-Ax3000 Firmware< 3.0.0.4.386.45898
AsusRt-Ax55 Firmware< 3.0.0.4.386.45898
AsusRt-Ax58u Firmware< 3.0.0.4.386.45898
AsusTuf-Ax3000 Firmware< 3.0.0.4.386.45898

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is 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 other users' connections by sending specially crafted SAE authentication frames.
How severe is CVE-2021-37910?
CVE-2021-37910 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 2.38% probability of exploitation in the next 30 days.
How do I fix CVE-2021-37910?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2021-37910?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST