Westermo Lynx 206-F2G 4.24 TCP Communication cleartext transmission

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.
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CTI Interest Score
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4.7$0-$5k0.00

Summaryinfo

A vulnerability labeled as problematic has been found in Westermo Lynx 206-F2G 4.24. The affected element is an unknown function of the component TCP Communication Handler. Executing a manipulation can lead to cleartext transmission. The identification of this vulnerability is CVE-2023-40544. The attack may be launched remotely. There is no exploit available.

Detailsinfo

A vulnerability classified as problematic was found in Westermo Lynx 206-F2G 4.24 (Web Browser). This vulnerability affects an unknown part of the component TCP Communication Handler. The manipulation with an unknown input leads to a cleartext transmission vulnerability. The CWE definition for the vulnerability is CWE-319. The product transmits sensitive or security-critical data in cleartext in a communication channel that can be sniffed by unauthorized actors. As an impact it is known to affect confidentiality.

The weakness was shared 01/23/2024 as icsa-24-023-04. The advisory is shared for download at cisa.gov. This vulnerability was named CVE-2023-40544. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1040.

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

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.7
VulDB Meta Temp Score: 4.7

VulDB Base Score: 3.7
VulDB Temp Score: 3.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 5.7
CNA Vector (ICS-CERT): 🔍

CVSSv2info

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

Exploitinginfo

Class: Cleartext transmission
CWE: CWE-319 / CWE-310
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/23/2024 🔍
01/23/2024 +0 days 🔍
02/17/2024 +25 days 🔍

Sourcesinfo

Advisory: icsa-24-023-04
Status: Confirmed

CVE: CVE-2023-40544 (🔍)
GCVE (CVE): GCVE-0-2023-40544
GCVE (VulDB): GCVE-100-251884

Entryinfo

Created: 01/23/2024 20:48
Updated: 02/17/2024 13:12
Changes: 01/23/2024 20:48 (38), 02/17/2024 13:12 (12)
Complete: 🔍
Cache ID: 216::103

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