Huawei EMUI/Magic UI/HarmonyOS Secure OS denial of service

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.3$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in Huawei EMUI, Magic UI and HarmonyOS. Affected is an unknown function of the component Secure OS Module. Executing a manipulation can lead to denial of service. This vulnerability is handled as CVE-2022-38993. The attack can be executed remotely. There is not any exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability has been found in Huawei EMUI, Magic UI and HarmonyOS (affected version not known) and classified as problematic. This vulnerability affects some unknown functionality of the component Secure OS Module. The manipulation with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect availability. CVE summarizes:

The secure OS module has configuration defects. Successful exploitation of this vulnerability may affect system availability.

The weakness was released 09/17/2022. The advisory is available at consumer.huawei.com. This vulnerability was named CVE-2022-38993 since 08/29/2022. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1499 by the MITRE ATT&CK project.

Upgrading eliminates this vulnerability.

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Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Denial of service
CWE: 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: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

08/29/2022 🔍
09/17/2022 +19 days 🔍
09/17/2022 +0 days 🔍
09/17/2022 +0 days 🔍

Sourcesinfo

Vendor: huawei.com

Advisory: consumer.huawei.com
Status: Confirmed

CVE: CVE-2022-38993 (🔍)
GCVE (CVE): GCVE-0-2022-38993
GCVE (VulDB): GCVE-100-208966

Entryinfo

Created: 09/17/2022 09:19
Changes: 09/17/2022 09:19 (47)
Complete: 🔍
Cache ID: 216::103

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