CVE-2017-2721

N/A
Published: November 22, 2017 at 07:00 PM UTC
Updated: June 17, 2026 at 01:16 AM UTC
22 products affected across 1 vendorBerlin L21HN FirmwareBerlin L23 FirmwareBerlin L22 Firmware

Using Berlin-L21,Berlin-L21HN,Berlin-L22,Berlin-L22HN,Berlin-L23,Berlin-L24HN,FRD-L02,FRD-L04,FRD-L09,FRD-L14,FRD-L19, by Huawei Technologies Co., Ltd.?

Get instant alerts when new vulnerabilities affect Berlin-L21,Berlin-L21HN,Berlin-L22,Berlin-L22HN,Berlin-L23,Berlin-L24HN,FRD-L02,FRD-L04,FRD-L09,FRD-L14,FRD-L19, - before attackers find them.

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Severity
N/A
Exploit prediction
EPSS 0.2%

Description

Some Huawei smart phones with software Berlin-L21C10B130,Berlin-L21C185B133,Berlin-L21HNC10B131,Berlin-L21HNC185B140,Berlin-L21HNC432B151,Berlin-L22C636B160,Berlin-L22HNC636B130,Berlin-L22HNC675B150CUSTC675D001,Berlin-L23C605B131,Berlin-L24HNC567B110,FRD-L02C432B120,FRD-L02C635B130,FRD-L02C675B170CUSTC675D001,FRD-L04C567B162,FRD-L04C605B131,FRD-L09C10B130,FRD-L09C185B130,FRD-L09C432B131,FRD-L09C636B130,FRD-L14C567B162,FRD-L19C10B130,FRD-L19C432B131,FRD-L19C636B130 have a factory Reset Protection (FRP) bypass security vulnerability. When re-configuring the mobile phone using the factory reset protection (FRP) function, an attacker can login the configuration flow by Swype Keyboard and can perform some operations to update the Google account. As a result, the FRP function is bypassed.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

huawei-berlin-l22 (same device)
huawei-berlin-l23 (same device)
huawei-berlin-l24hn (same device)
huawei-frd-l14 (same device)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (1)

CVSS

Confidentiality
NONE
Integrity
PARTIAL
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-287

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