Is CVE-2024-23309 actively exploited?

No active exploitation of CVE-2024-23309 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2024-23309 be exploited remotely?

Yes. CVE-2024-23309 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2024-23309?

CVE-2024-23309 has a CVSS score of 8.1 (HIGH).

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HIGH

CVE-2024-23309

CWE-291Published: October 30, 2024· Updated: Jun 17, 2026

8.1

CVSS v3.1

Official Description

The LevelOne WBR-6012 router with firmware R0.40e6 has an authentication bypass vulnerability in its web application due to reliance on client IP addresses for authentication. Attackers could spoof an IP address to gain unauthorized access without needing a session token.

NVD Source

Technical Analysis

CVE-2024-23309 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 8.1.