CVE-2017-2728

low-risk
Published 2017-11-22

Some Huawei 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.

Do I need to act?

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0.03% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
6
CVSS 6.4/10 Medium
PHYSICAL / HIGH complexity

Affected Products (1)

Honor 6X Firmware

Affected Vendors

Huawei

References (4)

Vendor Advisory http://www.huawei.com/en/psirt/security-advisories/2017/huawei-sa-20170323-01-sm...
Third Party Advisory http://www.securityfocus.com/bid/97042
Vendor Advisory http://www.huawei.com/en/psirt/security-advisories/2017/huawei-sa-20170323-01-sm...
Third Party Advisory http://www.securityfocus.com/bid/97042
22
/ 100
low-risk
Severity 17/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal