Westermo L210-F2G Lynx 4.21.0 improper control of interaction frequency

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 (≈)
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CTI Interest Score
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7.4$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in Westermo L210-F2G Lynx 4.21.0. This affects an unknown part. Executing a manipulation can lead to improper control of interaction frequency. This vulnerability is registered as CVE-2024-35246. It is possible to launch the attack remotely. No exploit is available. Disabling the affected component is advisable.

Detailsinfo

A vulnerability was found in Westermo L210-F2G Lynx 4.21.0. It has been declared as critical. This vulnerability affects an unknown code block. The manipulation with an unknown input leads to a improper control of interaction frequency vulnerability. The CWE definition for the vulnerability is CWE-799. The product does not properly limit the number or frequency of interactions that it has with an actor, such as the number of incoming requests. As an impact it is known to affect availability. CVE summarizes:

An attacker may be able to cause a denial-of-service condition by sending many packets repeatedly.

The advisory is shared for download at cisa.gov. This vulnerability was named CVE-2024-35246. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available.

The best possible mitigation is suggested to be disabling the affected component.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔍
CNA CVSS-BT Score: 🔍
CNA Vector: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.4

VulDB Base Score: 7.5
VulDB Temp Score: 7.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 7.5
CNA Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Improper control of interaction frequency
CWE: CWE-799 / 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: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Disable
Status: 🔍

0-Day Time: 🔍

Timelineinfo

06/20/2024 🔍
06/20/2024 +0 days 🔍
07/30/2025 +405 days 🔍

Sourcesinfo

Advisory: icsa-24-172-03
Status: Confirmed

CVE: CVE-2024-35246 (🔍)
GCVE (CVE): GCVE-0-2024-35246
GCVE (VulDB): GCVE-100-269260

Entryinfo

Created: 06/20/2024 17:47
Updated: 07/30/2025 20:32
Changes: 06/20/2024 17:47 (51), 07/30/2025 20:32 (25)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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