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huaweiHuawei TechnologiesHUAWEI-SA-20181101-01-BYPASS
HistoryNov 01, 2018 - 12:00 a.m.

Security Advisory - Authentication Bypass Vulnerability in Some Huawei Smart Phones

2018-11-0100:00:00
Huawei Technologies
www.huawei.com
17

4.6 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

6.8 Medium

CVSS3

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

0.001 Low

EPSS

Percentile

29.7%

Some Huawei smartphones have an authentication bypass vulnerability. When the attacker obtains the user’s smartphone, the vulnerability can be used to replace the start-up program so that the attacker can obtain the information in the smartphone and achieve the purpose of controlling the smartphone. (Vulnerability ID: HWPSIRT-2018-02106)

This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2018-7910.

Huawei has released software updates to fix this vulnerability. This advisory is available at the following link:

http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20181101-01-bypass-en

Affected configurations

Vulners
Node
huaweialp-al00bMatch8.0.0.118d
OR
huaweialp-tl00bMatch8.0.0.118d
OR
huaweibla-al00bMatch8.0.0.118d
OR
huaweibla-l09cMatch8.0.0.127
OR
huaweibla-l09cMatch8.0.0.128
OR
huaweibla-l09cMatch8.0.0.137
OR
huaweibla-l29cMatch8.0.0.129
OR
huaweibla-l29cMatch8.0.0.137

4.6 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

6.8 Medium

CVSS3

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

0.001 Low

EPSS

Percentile

29.7%

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