CVE-2024-23309

Name: CVE-2024-23309
Creator: NVD / NIST
Published: 2024-10-30T14:15:04.153+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.1/10EPSS 0.91%

Last modified Jun 17, 2026

CVE-2024-23309 is a high-severity vulnerability rated 8.1/10 on the CVSS scale. 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.. EPSS estimates a 0.91% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

8.1/10

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

EPSS Probability

0.91%

55.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-291

Affected Software

Vendor	Product	Versions
Level1	Wbr-6012 Firmware	r0.40e6

References

https://talosintelligence.com/vulnerability_reports/TALOS-2024-1996Exploit, Third Party Advisory
https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-1996

Timeline

Published: Oct 30, 2024
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2024-23309?

How severe is CVE-2024-23309?

CVE-2024-23309 has a CVSS score of 8.1/10 (HIGH severity). The EPSS model estimates a 0.91% probability of exploitation in the next 30 days.

How do I fix CVE-2024-23309?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2024-23309?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST