CVE & CISA-KEV Catalog

CVE-2021-37910

LOWEPSS 80th pctl
3.7
CVSS v3
NVD

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.

How to fix

Remediation Available
gt-axe11000 firmwareNVD
Affected:< 3.0.0.4.386.45898Fixed in:3.0.0.4.386.45898CVE-2021-37910derived from NVD
rt-ax3000 firmwareNVD
Affected:< 3.0.0.4.386.45898Fixed in:3.0.0.4.386.45898CVE-2021-37910derived from NVD
rt-ax55 firmwareNVD
Affected:< 3.0.0.4.386.45898Fixed in:3.0.0.4.386.45898CVE-2021-37910derived from NVD
rt-ax58u firmwareNVD
Affected:< 3.0.0.4.386.45898Fixed in:3.0.0.4.386.45898CVE-2021-37910derived from NVD
tuf-ax3000 firmwareNVD
Affected:< 3.0.0.4.386.45898Fixed in:3.0.0.4.386.45898CVE-2021-37910derived from NVD

TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork
Attack ComplexityHigh
Privileges RequiredNone
User InteractionNone
ScopeUnchanged

Impact

ConfidentialityNone
IntegrityNone
AvailabilityLow

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

Exploit Intelligence

2.07%probability of exploitation in 30 days
80thpercentile

Elevated risk: more likely to be exploited than 80% of all known CVEs.

References

Third-Party Advisory1

Related Vulnerabilities

Other CWE-799 vulnerabilities, ordered by exploit likelihood. View all

CVESeverityCVSSEPSSExploitedFix
CVE-2023-35621High7.52.3%--
CVE-2016-6543Medium5.92.2%--
CVE-2021-32705Medium5.31.7%-Fix
CVE-2021-32703Medium5.31.5%-Fix
CVE-2021-41177High8.11.5%-Fix
CVE-2021-32678Low3.71.4%-Fix

Common questions

How do I fix CVE-2021-37910?

Published advisories record a fix for 5 affected products. The "How to fix" section on this page lists the fixed version and source advisory for each one, so apply the entry matching what you actually run.

Is CVE-2021-37910 being actively exploited?

Not that we know of. CVE-2021-37910 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 2.1% is the estimated probability that it will be exploited in the next 30 days. That is higher than 80% of all scored CVEs.

How severe is CVE-2021-37910?

CVE-2021-37910 has a CVSS v3 base score of 3.7, rated low. CVSS rates the technical impact if the vulnerability is exploited, not how likely that is, so weigh it alongside the exploit-prediction score when you decide what to patch first.

What does CVE-2021-37910 affect?

Published advisories record a fix for gt-axe11000 firmware (NVD), rt-ax3000 firmware (NVD), rt-ax55 firmware (NVD), rt-ax58u firmware (NVD), and 1 more. Only products with a sourced advisory are listed, so treat this as what we can cite rather than a complete inventory.

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.