What is the CVSS score of CVE-2024-48420?

CVE-2024-48420 has a CVSS 3.1 base score of 8.8 (High). CVSS vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.2%.

Which versions of Br 6476Ac Firmware are affected by CVE-2024-48420?

Organizations using Edimax AC1200 Wi-Fi 5 Dual-Band Router BR-6476AC 1.06 face significant risk from CVE-2024-48420, a buffer overflow vulnerability rated CVSS 8.8.

Is there a public PoC exploit available for CVE-2024-48420?

Yes, a public proof-of-concept exploit is available for CVE-2024-48420. Prioritise patching immediately. EPSS: 0.2%.

How to fix or mitigate CVE-2024-48420?

Within 7 days: Identify all affected systems and apply vendor patches promptly. If patching is delayed, consider network segmentation to limit exposure.

Br 6476Ac Firmware CVE-2024-48420

HIGH

Classic Buffer Overflow (CWE-120)

2025-01-27 cve@mitre.org

Buffer Overflow Br 6476Ac Firmware

8.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

8.8 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Adjacent

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 18:05 vuln.today

PoC Detected

May 28, 2025 - 17:53 vuln.today

Public exploit code

CVE Published

Jan 27, 2025 - 17:15 nvd

HIGH 8.8

DescriptionCVE.org

Edimax AC1200 Wi-Fi 5 Dual-Band Router BR-6476AC 1.06 is vulnerable to Buffer Overflow via /goform/getWifiBasic.

AnalysisAI

Edimax AC1200 Wi-Fi 5 Dual-Band Router BR-6476AC 1.06 is vulnerable to Buffer Overflow via /goform/getWifiBasic. Rated high severity (CVSS 8.8), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as Buffer Copy without Size Check (CWE-120), which allows attackers to overflow a buffer to corrupt adjacent memory. Edimax AC1200 Wi-Fi 5 Dual-Band Router BR-6476AC 1.06 is vulnerable to Buffer Overflow via /goform/getWifiBasic. Affected products include: Edimax Br-6476Ac Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Always validate buffer sizes before copy operations. Use bounded functions (strncpy, snprintf). Enable compiler protections.

CVE-2024-48420 vulnerability details – vuln.today

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Br 6476Ac Firmware CVE-2024-48420

Severity by source

CVSS VectorNVD

Lifecycle Timeline

DescriptionCVE.org

AnalysisAI

Technical ContextAI

RemediationAI

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External POC / Exploit Code