Cyber Resilience

CVE-2024-23309

CriticalPublic PoC

Published: 30 October 2024

Published
30 October 2024
Modified
21 November 2024
KEV Added
Patch
CVSS Score v3.1 9.0 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
EPSS Score 0.0006 17.6th percentile
Risk Priority 18 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2024-23309 is a critical-severity Reliance on IP Address for Authentication (CWE-291) vulnerability in Level1 Wbr-6012 Firmware. Its CVSS base score is 9.0 (Critical).

Operationally, ranked at the 17.6th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.

EU & UK References

Vulnerability details

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.

CWE(s)

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

level1
wbr-6012 firmware
r0.40e6

Mitigating Controls

Likely Mitigating Controls AI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

addresses: CWE-291

Mandates proper device-level authentication instead of weaker identifiers such as IP addresses that are easily forged.

References