VDB-282524 · CVE-2024-31152 · TALOS-2024-1982

LevelOne WBR-6012 R0.40e6 HTTP Request resource consumption

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
6.0	$0-$5k	0.00

Summaryinfo

A vulnerability was found in LevelOne WBR-6012 R0.40e6 and classified as problematic. Affected by this vulnerability is an unknown functionality of the component HTTP Request Handler. Such manipulation leads to resource consumption. This vulnerability is traded as CVE-2024-31152. The attack may be launched remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in LevelOne WBR-6012 R0.40e6 and classified as problematic. Affected by this issue is an unknown code of the component HTTP Request Handler. The manipulation with an unknown input leads to a resource consumption vulnerability. Using CWE to declare the problem leads to CWE-400. The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources. Impacted is availability. CVE summarizes:

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.

The advisory is shared for download at talosintelligence.com. This vulnerability is handled as CVE-2024-31152 since 04/26/2024. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1499.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

LevelOne

Name

WBR-6012

Version

R0.40e6

CPE 2.3info

🔍

CPE 2.2info

🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.0
VulDB Meta Temp Score: 6.0

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CNA Base Score: 5.3
CNA Vector (talos): 🔍

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Resource consumption
CWE: CWE-400 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

04/26/2024 🔍
10/30/2024 +187 days 🔍
10/30/2024 +0 days 🔍
11/14/2024 +15 days 🔍

Sourcesinfo

Advisory: TALOS-2024-1982
Status: Not defined

CVE: CVE-2024-31152 (🔍)
GCVE (CVE): GCVE-0-2024-31152
GCVE (VulDB): GCVE-100-282524

Entryinfo

Created: 10/30/2024 15:16
Updated: 11/14/2024 05:03
Changes: 10/30/2024 15:16 (63), 11/14/2024 05:03 (12)
Complete: 🔍
Cache ID: 216::103