Huawei EMUI/Magic UI/HarmonyOS MPTCP race condition

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.2$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic has been found in Huawei EMUI, Magic UI and HarmonyOS. Affected is an unknown function of the component MPTCP Module. Performing a manipulation results in race condition. This vulnerability is reported as CVE-2022-39006. No exploit exists. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in Huawei EMUI, Magic UI and HarmonyOS (version now known). It has been classified as problematic. This affects some unknown processing of the component MPTCP Module. The manipulation with an unknown input leads to a race condition vulnerability. CWE is classifying the issue as CWE-362. The product contains a code sequence that can run concurrently with other code, and the code sequence requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence that is operating concurrently. This is going to have an impact on availability. The summary by CVE is:

The MPTCP module has the race condition vulnerability. Successful exploitation of this vulnerability may cause the device to restart.

The weakness was disclosed 09/17/2022. The advisory is shared at consumer.huawei.com. This vulnerability is uniquely identified as CVE-2022-39006 since 08/29/2022. Neither technical details nor an exploit are publicly available.

Upgrading eliminates this vulnerability.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.2

VulDB Base Score: 4.8
VulDB Temp Score: 4.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.9
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Race condition
CWE: CWE-362
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 🔍
10/20/2022 +33 days 🔍

Sourcesinfo

Vendor: huawei.com

Advisory: consumer.huawei.com
Status: Confirmed

CVE: CVE-2022-39006 (🔍)
GCVE (CVE): GCVE-0-2022-39006
GCVE (VulDB): GCVE-100-208977

Entryinfo

Created: 09/17/2022 09:24
Updated: 10/20/2022 08:57
Changes: 09/17/2022 09:24 (37), 10/20/2022 08:57 (11)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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