CVE-2018-7911

Severity: medium (CVSS 4.6 v3.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2018-10-23 · updated 2026-06-17

Description

Some Huawei smart phones ALP-AL00B 8.0.0.106(C00), 8.0.0.113(SP2C00), 8.0.0.113(SP3C00), 8.0.0.113(SP7C00), 8.0.0.118(C00), 8.0.0.120(SP2C00), 8.0.0.125(SP1C00), 8.0.0.125(SP3C00), 8.0.0.126(SP2C00), 8.0.0.126(SP5C00), 8.0.0.127(SP1C00), 8.0.0.128(SP2C00), ALP-AL00B-RSC 1.0.0.2, BLA-TL00B 8.0.0.113(SP7C01), 8.0.0.118(C01), 8.0.0.120(SP2C01), 8.0.0.125(SP1C01), 8.0.0.125(SP2C01), 8.0.0.125(SP3C01), 8.0.0.126(SP2C01), 8.0.0.126(SP5C01), 8.0.0.127(SP1C01), 8.0.0.128(SP2C01), 8.0.0.129(SP2C01), Charlotte-AL00A 8.1.0.105(SP7C00), 8.1.0.106(SP3C00), 8.1.0.107(SP5C00), 8.1.0.107(SP7C00), 8.1.0.108(SP3C00), 8.1.0.108(SP6C00), 8.1.0.109(SP2C00), Emily-AL00A 8.1.0.105(SP6C00), 8.1.0.106(SP2C00), 8.1.0.107(SP5C00), 8.1.0.107(SP7C00), 8.1.0.108(SP2C00), 8.1.0.108(SP6C00), 8.1.0.109(SP5C00) 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 Gaode Map and can perform some operations to update the Google account. As a result, the FRP function is bypassed.

Affected products

Huawei Alp-Al00B-Rsc Firmware: 1.0.0.2
Huawei Alp-Al00B Firmware: 8.0.0.106(c00), 8.0.0.113(sp2c00), 8.0.0.113(sp3c00), 8.0.0.113(sp7c00), 8.0.0.118(c00), 8.0.0.120(sp2c00) (+6)
Huawei Bla-Tl00B Firmware: 8.0.0.113(sp7c01), 8.0.0.118(c01), 8.0.0.120(sp2c01), 8.0.0.125(sp1c01), 8.0.0.125(sp2c01), 8.0.0.125(sp3c01) (+5)
Huawei Charlotte-Al00A Firmware: 8.1.0.105(sp7c00), 8.1.0.106(sp3c00), 8.1.0.107(sp5c00), 8.1.0.107(sp7c00), 8.1.0.108(sp3c00), 8.1.0.108(sp6c00) (+1)
Huawei Technologies Co., Ltd. Emily-AL00A: 8.1.0.105(sp6c00), 8.1.0.106(sp2c00), 8.1.0.107(sp5c00), 8.1.0.107(sp7c00), 8.1.0.108(sp2c00), 8.1.0.108(sp6c00) (+1)

References

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