Huawei Honor 6X up to Berlin-L22C636B150 Bluetooth 7pk security
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
5.2 | $0-$5k | 0.00 |
A vulnerability was found in Huawei Honor 6X up to Berlin-L22C636B150. It has been classified as critical. Affected is an unknown code block of the component Bluetooth. The manipulation with an unknown input leads to a 7pk security vulnerability. CWE is classifying the issue as CWE-254. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:
Some HHuawei mobile phones Honor 6X Berlin-L22C636B150 and earlier versions have a Bluetooth unlock bypassing vulnerability. If a user has enabled the smart unlock function, an attacker can impersonate the user's Bluetooth device to unlock the user's mobile phone screen.uawei mobile phones have a Bluetooth unlock bypassing vulnerability due to the lack of validation on Bluetooth devices. If a user has enabled the smart unlock function, an attacker can impersonate the user's Bluetooth device to unlock the user's mobile phone screen.
The bug was discovered 03/23/2017. The weakness was disclosed 11/22/2017 with Tencent (Website). The advisory is available at huawei.com. This vulnerability is traded as CVE-2017-2728 since 12/01/2016. Access to the local network is required for this attack. The exploitation doesn't require any form of authentication. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1211 by the MITRE ATT&CK project.
The vulnerability was handled as a non-public zero-day exploit for at least 244 days. During that time the estimated underground price was around $0-$5k.
Upgrading eliminates this vulnerability.
Product
Vendor
Name
Version
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 5.3VulDB Meta Temp Score: 5.2
VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 6.4
NVD Vector: 🔍
CVSSv2
AV | AC | Au | C | I | A |
---|---|---|---|---|---|
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
---|---|---|---|---|---|
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: 7pk securityCWE: CWE-254
ATT&CK: T1211
Local: No
Remote: Partially
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Timeline
12/01/2016 🔍03/23/2017 🔍
03/23/2017 🔍
11/22/2017 🔍
11/22/2017 🔍
11/23/2017 🔍
01/11/2023 🔍
Sources
Vendor: huawei.comAdvisory: sa-20170323-01
Researcher: Nicky
Organization: Tencent
Status: Not defined
Confirmation: 🔍
CVE: CVE-2017-2728 (🔍)
SecurityFocus: 97042 - Multiple Huawei Honor CVE-2017-2728 Local Security Bypass Vulnerability
Entry
Created: 11/23/2017 07:50Updated: 01/11/2023 12:57
Changes: 11/23/2017 07:50 (60), 12/09/2019 19:30 (5), 01/25/2021 06:32 (3), 01/11/2023 12:57 (3)
Complete: 🔍
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