What is the CVSS score of CVE-2021-37910?

CVE-2021-37910 has a CVSS 3.1 base score of 5.3 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L. EPSS exploitation probability: 2.4%.

Gt Axe11000 Firmware CVE-2021-37910

MEDIUM

Improper Control of Interaction Frequency (CWE-799)

2021-11-12 twcert@cert.org.tw

Information Disclosure Gt Axe11000 Firmware Rt Ax3000 Firmware Rt Ax55 Firmware Rt Ax58U Firmware Tuf Ax3000 Firmware

5.3

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

5.3 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

Low

Lifecycle Timeline

CVE Published

Nov 12, 2021 - 02:15 nvd

MEDIUM 5.3

DescriptionNVD

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.

AnalysisAI

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'. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-799. 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. Affected products include: Asus Gt-Axe11000 Firmware, Asus Rt-Ax3000 Firmware, Asus Rt-Ax55 Firmware, Asus Rt-Ax58U Firmware, Asus Tuf-Ax3000 Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.