Moxa MXView 3.2.4 Network Traffic 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.
Current Exploit Price (≈)
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CTI Interest Score
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4.1$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in Moxa MXView 3.2.4. Affected by this issue is some unknown functionality of the component Network Traffic Handler. Executing a manipulation can lead to cleartext transmission. The identification of this vulnerability is CVE-2021-40392. The attack may be launched remotely. There is no exploit available.

Detailsinfo

A vulnerability has been found in Moxa MXView 3.2.4 (Automation Software) and classified as problematic. This vulnerability affects some unknown functionality of the component Network Traffic 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 04/15/2022 as TALOS-2021-1403. The advisory is available at talosintelligence.com. This vulnerability was named CVE-2021-40392 since 09/01/2021. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1040 by the MITRE ATT&CK project.

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

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Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.2
VulDB Meta Temp Score: 4.1

VulDB Base Score: 3.1
VulDB Temp Score: 3.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

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

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

09/01/2021 🔍
04/15/2022 +226 days 🔍
04/15/2022 +0 days 🔍
04/20/2022 +5 days 🔍

Sourcesinfo

Vendor: moxa.com

Advisory: TALOS-2021-1403
Status: Not defined

CVE: CVE-2021-40392 (🔍)
GCVE (CVE): GCVE-0-2021-40392
GCVE (VulDB): GCVE-100-197374

Entryinfo

Created: 04/15/2022 07:30
Updated: 04/20/2022 09:56
Changes: 04/15/2022 07:30 (49), 04/20/2022 09:56 (1)
Complete: 🔍
Cache ID: 216::103

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