Miracase MHUB500 up to 2021-08-09 LED Glowworm information exposure

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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2.0$0-$5k0.00

Summaryinfo

A vulnerability labeled as problematic has been found in Miracase MHUB500 up to 2021-08-09. Affected is an unknown function of the component LED Handler. Executing a manipulation can lead to information exposure. This vulnerability is tracked as CVE-2021-38549. The physical device can be targeted for the attack. No exploit exists.

Detailsinfo

A vulnerability has been found in Miracase MHUB500 up to 2021-08-09 and classified as problematic. This vulnerability affects an unknown part of the component LED Handler. The manipulation with an unknown input leads to a information exposure vulnerability. The CWE definition for the vulnerability is CWE-203. The product behaves differently or sends different responses under different circumstances in a way that is observable to an unauthorized actor, which exposes security-relevant information about the state of the product, such as whether a particular operation was successful or not. As an impact it is known to affect confidentiality.

The weakness was disclosed 08/12/2021. The advisory is shared for download at nassiben.com. This vulnerability was named CVE-2021-38549. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1592.

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

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 2.0
VulDB Meta Temp Score: 2.0

VulDB Base Score: 2.0
VulDB Temp Score: 2.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Information exposure
CWE: CWE-203 / CWE-200 / CWE-284
CAPEC: 🔍
ATT&CK: 🔍

Physical: Yes
Local: Yes
Remote: No

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

08/11/2021 🔍
08/12/2021 +1 days 🔍
08/12/2021 +0 days 🔍
08/16/2021 +4 days 🔍

Sourcesinfo

Advisory: nassiben.com
Status: Not defined

CVE: CVE-2021-38549 (🔍)
GCVE (CVE): GCVE-0-2021-38549
GCVE (VulDB): GCVE-100-180652

Entryinfo

Created: 08/12/2021 09:14
Updated: 08/16/2021 18:15
Changes: 08/12/2021 09:14 (37), 08/16/2021 18:15 (2)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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