Moxa NPort 6000 up to 1.21 improper authentication

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.4$0-$5k0.00

Summaryinfo

A vulnerability was found in Moxa NPort 6000 up to 1.21 and classified as critical. This impacts an unknown function. Such manipulation leads to improper authentication. This vulnerability is referenced as CVE-2023-5627. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability was found in Moxa NPort 6000 up to 1.21 (Automation Software) and classified as critical. Affected by this issue is an unknown code. The manipulation with an unknown input leads to a improper authentication vulnerability. Using CWE to declare the problem leads to CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. Impacted is confidentiality. CVE summarizes:

A vulnerability has been identified in NPort 6000 Series, making the authentication mechanism vulnerable. This vulnerability arises from the incorrect implementation of sensitive information protection, potentially allowing malicious users to gain unauthorized access to the web service.

The weakness was published 11/01/2023 by Pasha Kravtsov and Nathan Nye. The advisory is shared for download at moxa.com. This vulnerability is handled as CVE-2023-5627 since 10/18/2023. There are neither technical details nor an exploit publicly available.

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

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.4

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

CNA Base Score: 7.5
CNA Vector (Moxa Inc.): 🔍

CVSSv2info

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

Exploitinginfo

Class: Improper authentication
CWE: CWE-287
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

10/18/2023 🔍
11/01/2023 +14 days 🔍
11/01/2023 +0 days 🔍
11/29/2023 +28 days 🔍

Sourcesinfo

Vendor: moxa.com

Advisory: moxa.com
Researcher: Pasha Kravtsov, Nathan Nye
Status: Confirmed

CVE: CVE-2023-5627 (🔍)
GCVE (CVE): GCVE-0-2023-5627
GCVE (VulDB): GCVE-100-244220

Entryinfo

Created: 11/01/2023 16:44
Updated: 11/29/2023 14:27
Changes: 11/01/2023 16:44 (48), 11/29/2023 14:27 (1)
Complete: 🔍
Cache ID: 216::103

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