Huawei EMUI/Magic UI Input Method access control

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 categorized as critical has been discovered in Huawei EMUI and Magic UI. Affected by this vulnerability is an unknown functionality of the component Input Method Module. Executing a manipulation can lead to access control. This vulnerability appears as CVE-2023-39384. There is no available exploit. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability has been found in Huawei EMUI and Magic UI (affected version unknown) and classified as critical. This vulnerability affects an unknown functionality of the component Input Method Module. The manipulation with an unknown input leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-264. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Vulnerability of incomplete permission verification in the input method module. Successful exploitation of this vulnerability may cause features to perform abnormally.

The weakness was presented 08/13/2023. The advisory is shared for download at consumer.huawei.com. This vulnerability was named CVE-2023-39384 since 07/31/2023. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1068.

Upgrading eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.4

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
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: Access control
CWE: CWE-264
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

07/31/2023 🔍
08/13/2023 +13 days 🔍
08/13/2023 +0 days 🔍
09/08/2023 +26 days 🔍

Sourcesinfo

Vendor: huawei.com

Advisory: consumer.huawei.com
Status: Confirmed

CVE: CVE-2023-39384 (🔍)
GCVE (CVE): GCVE-0-2023-39384
GCVE (VulDB): GCVE-100-237028

Entryinfo

Created: 08/13/2023 18:15
Updated: 09/08/2023 14:17
Changes: 08/13/2023 18:15 (38), 09/08/2023 14:17 (11)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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