Huawei P9 Plus Vibrator Service input validation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.8$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in Huawei P9 Plus. Affected is an unknown function of the component Vibrator Service. Performing a manipulation results in input validation. This vulnerability is known as CVE-2017-2731. Remote exploitation of the attack is possible. No exploit is available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic has been found in Huawei P9 Plus (Smartphone Operating System) (affected version unknown). This affects an unknown functionality of the component Vibrator Service. The manipulation with an unknown input leads to a input validation vulnerability. CWE is classifying the issue as 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. This is going to have an impact on availability. The summary by CVE is:

The vibrator service in P9 Plus smart phones with software versions earlier before VIE-AL10C00B386 has DoS vulnerability. An attacker can tricks a user into installing a malicious application on the smart phone, and send given parameter to smart phone vibrator service interface to crash the system.

The bug was discovered 03/15/2017. The weakness was published 11/22/2017 (Website). The advisory is shared at huawei.com. This vulnerability is uniquely identified as CVE-2017-2731 since 12/01/2016. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available.

The vulnerability was handled as a non-public zero-day exploit for at least 252 days. During that time the estimated underground price was around $5k-$25k.

Upgrading eliminates this vulnerability.

Similar entry is available at VDB-109848. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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: 4.9
VulDB Meta Temp Score: 4.8

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

NVD Base Score: 5.5
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: Partially
Local: Yes
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

12/01/2016 🔍
03/15/2017 +104 days 🔍
11/22/2017 +252 days 🔍
11/22/2017 +0 days 🔍
11/23/2017 +1 days 🔍
01/11/2023 +1875 days 🔍

Sourcesinfo

Vendor: huawei.com

Advisory: sa-20170315-01
Status: Not defined
Confirmation: 🔍

CVE: CVE-2017-2731 (🔍)
GCVE (CVE): GCVE-0-2017-2731
GCVE (VulDB): GCVE-100-109845
See also: 🔍

Entryinfo

Created: 11/23/2017 07:51
Updated: 01/11/2023 13:18
Changes: 11/23/2017 07:51 (58), 12/09/2019 19:48 (2), 01/11/2023 13:18 (4)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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