How severe is CVE-2024-46546?

CVE-2024-46546 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2024-46546 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (31st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-46546?

CVE-2024-46546 affects Nextu Fleta Ax1500 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-46546?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2024-46546 have an EU (EUVD) identifier?

Yes. CVE-2024-46546 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-12287.

When was CVE-2024-46546 published?

CVE-2024-46546 was published on 2025-04-22 and last updated on 2026-06-17.

CVE-2024-46546

CVE-2024-46546 is a high-severity vulnerability in Nextu Fleta Ax1500 Firmware with a CVSS 3.x base score of 7.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-121.

Key facts

Severity: High (CVSS 3.x base score 7.3)
EPSS exploit prediction: 0% (31st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-12287
Weakness: CWE-121
Affected product: Nextu Fleta Ax1500 Firmware
Published: 2025-04-22
Last modified: 2026-06-17

Description

NEXTU FLETA AX1500 WIFI6 Router v1.0.3 was discovered to contain a stack overflow via the url parameter at /boafrm/formFilter. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted POST request.

Frequently asked questions

What is CVE-2024-46546?: NEXTU FLETA AX1500 WIFI6 Router v1.0.3 was discovered to contain a stack overflow via the url parameter at /boafrm/formFilter. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted POST request.
How severe is CVE-2024-46546?: CVE-2024-46546 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2024-46546 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (31st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-46546?: CVE-2024-46546 affects Nextu Fleta Ax1500 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-46546?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2024-46546 have an EU (EUVD) identifier?: Yes. CVE-2024-46546 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-12287.
When was CVE-2024-46546 published?: CVE-2024-46546 was published on 2025-04-22 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:nextu:fleta_ax1500_firmware:1.0.3:*:*:*:*:*:*:*

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