Huawei P30 prior 10.1.0.160(C00E160R2P11) Messages input validation

CVSS Meta Temp Score
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CTI Interest Score
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5.1$0-$5k0.00

Summaryinfo

A vulnerability was found in Huawei P30. It has been classified as problematic. Impacted is an unknown function. This manipulation as part of Messages causes input validation. This vulnerability is handled as CVE-2020-9249. The attack can only be done within the local network. There is not any exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability has been found in Huawei P30 (Smartphone Operating System) and classified as problematic. Affected by this vulnerability is an unknown code block. The manipulation as part of a Messages leads to a input validation vulnerability. The CWE definition for the vulnerability is CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. As an impact it is known to affect availability. The summary by CVE is:

HUAWEI P30 smartphones with versions earlier than 10.1.0.160(C00E160R2P11) have a denial of service vulnerability. A module does not deal with mal-crafted messages and it leads to memory leak. Attackers can exploit this vulnerability to make the device denial of service.Affected product versions include: HUAWEI P30 versions Versions earlier than 10.1.0.160(C00E160R2P11).

The weakness was released 07/31/2020 (Website). The advisory is shared at huawei.com. This vulnerability is known as CVE-2020-9249 since 02/18/2020. The exploitation appears to be easy. Access to the local network is required for this attack. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available.

Upgrading to version 10.1.0.160(C00E160R2P11) eliminates this vulnerability.

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Productinfo

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Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 5.3

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Input validation
CWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

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: 🔍

Upgrade: P30 10.1.0.160(C00E160R2P11)

Timelineinfo

02/18/2020 🔍
07/31/2020 +164 days 🔍
07/31/2020 +0 days 🔍
07/31/2020 +0 days 🔍

Sourcesinfo

Vendor: huawei.com

Advisory: huawei.com
Status: Not defined

CVE: CVE-2020-9249 (🔍)
GCVE (CVE): GCVE-0-2020-9249
GCVE (VulDB): GCVE-100-159241

Entryinfo

Created: 07/31/2020 19:33
Updated: 07/31/2020 19:38
Changes: 07/31/2020 19:33 (38), 07/31/2020 19:38 (18)
Complete: 🔍
Cache ID: 216::103

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