CVE-2024-46546: NEXTU FLETA AX1500 WIFI6 Router v1.0.3 was discovered to contain a stack overflow via the url parameter at /bo

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HIGH 7.3REMOTEMITIGATE

CVE-2024-46546 is a high-severity flaw (CVSS 7.3) affecting fleta ax1500 firmware. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

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.

Why this priority

High severity
Public exploit reference
Remotely exploitable, no login, no user action

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	7.3 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.5% (top 59%)
CISA exploited list	No
Weakness	CWE-121
Published	2025-04-22
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: nextu

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2025-04-22 14:15 UTCPublished CVE record published
2026-06-17 07:55 UTCUpdated Record last modified

nextu fleta ax1500 firmware MITIGATE

Affected: 1.0.3

Fixed in: no fixed release known

Safe to downgrade to: a release before 1.0.3

Check your OS release

cat /etc/os-release; uname -r

Debian / Ubuntu

sudo apt update && sudo apt full-upgrade

RHEL / Amazon Linux / Fedora

sudo dnf upgrade --refresh

Windows

Install the latest cumulative update from Windows Update

If no patch exists yet

OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2024-46546?

fleta ax1500 firmware: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2024-46546 being exploited?

CVE-2024-46546 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2024-46546 affect?

CVE-2024-46546 affects fleta ax1500 firmware. Severity is high (CVSS 7.3). 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 urgent is CVE-2024-46546?

Priority 46/100. High severity; Public exploit reference; Remotely exploitable, no login, no user action

References

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