TI-2024-20529 Aliases CVE-2024-31152 GHSA-r9vf-qqqr-747x

Uncontrolled resource consumption in LevelOne WBR-6012

HIGH 72CWE-400Published 2024-10-30 · Updated 2024-10-30

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Denial of service
Confidentiality · integrity · availability: None · None · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-400.

Summary

The LevelOne WBR-6012 router with firmware R0.40e6 is vulnerable to improper resource allocation within its web application, where a series of crafted HTTP requests can cause a reboot. This could lead to network service interruptions.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.1783 97th percentileScored 2026-11-08

Public exploit Yes 1 exploit referenceTagged by NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: Yes
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
LevelOne	WBR-6012	R0.40e6	—	No fix listed	CNA

WBR-6012 VendorLevelOne Affected R0.40e6 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPE	Versions	Role	Vendor
cpe:2.3:o:level1:wbr-6012_firmware:r0.40e6:::::::*	r0.40e6	Vulnerable	Level1
cpe:2.3:h:level1:wbr-6012:-:::::::*	not specified by NVD	Running on	Level1

cpe:2.3:o:level1:wbr-6012_firmware:r0.40e6:*:*:*:*:*:*:* Versions r0.40e6 Vulnerable ·Level1
cpe:2.3:h:level1:wbr-6012:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Level1

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2024-31152
2026-10-03 Alias added: GHSA-r9vf-qqqr-747x

References

Exploit 1

https://talosintelligence.com/vulnerability_reports/TALOS-2024-1982

TI-2023-25181 Hard-coded credentials in LevelOne WBR-6013 CVSS 3.1CRITICAL 9.8
TI-2024-22280 The LevelOne WBR-6012 router's web application has a vulnerability in its firmware… CVSS 3.1CRITICAL 9.9
TI-2024-15413 The LevelOne WBR-6012 router with firmware R0.40e6 has an authentication bypass… CVSS 3.1CRITICAL 9.0
TI-2024-16294 Cross-site request forgery in LevelOne WBR-6012 CVSS 3.1HIGH 8.8
TI-2023-25815 Cross-site request forgery in LevelOne WBR-6013 CVSS 3.1HIGH 8.8
TI-2024-22281 Improper input validation in LevelOne WBR-6012 CVSS 3.1HIGH 7.5

See all 34 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences