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huaweiHuawei TechnologiesHUAWEI-SA-20170920-01-ENCRYPTION
HistorySep 20, 2017 - 12:00 a.m.

Security Advisory - Information Exposure Vulnerability in Huawei Products

2017-09-2000:00:00
Huawei Technologies
www.huawei.com
22

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS

0.001

Percentile

46.4%

Some Huawei products have an information exposure vulnerability. Encryption keys are stored in the system. The attacker can implement reverse engineering to obtain the encryption keys, causing information exposure. (Vulnerability ID: HWPSIRT-2017-07133)

This vulnerability has been assigned Common Vulnerabilities and Exposures (CVE) ID: CVE-2017-2704.

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

http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20170920-01-encryption-en

Affected configurations

Vulners
Node
huaweismarthomeRange<1.0.2.364
OR
huaweihiappRange<7.3.0.303
OR
huaweihwparentcontrolRange<2.0.0
OR
huaweihwparentcontrolparentRange<5.1.0.12
OR
huaweicrowdtestRange<1.5.3
OR
huaweihiwalletRange<8.0.0.301
OR
huaweihuawei_payRange<8.0.0.300
OR
huaweiskytoneRange<8.1.2.300
OR
huaweihwclouddriveemui6.0\)_firmwareRange<8.0.0.307
OR
huaweihwphonefinder\(emui6.0\)Range<9.3.0.310
OR
huaweihwphonefinder\(emui5.1\)Range<9.2.2.303
OR
huaweihicinemaRange<8.0.2.300
OR
huaweihuaweiwearRange<21.0.0.360
OR
huaweihihealthappRange<3.0.3.300
VendorProductVersionCPE
huaweismarthome*cpe:2.3:a:huawei:smarthome:*:*:*:*:*:*:*:*
huaweihiapp*cpe:2.3:a:huawei:hiapp:*:*:*:*:*:*:*:*
huaweihwparentcontrol*cpe:2.3:a:huawei:hwparentcontrol:*:*:*:*:*:*:*:*
huaweihwparentcontrolparent*cpe:2.3:a:huawei:hwparentcontrolparent:*:*:*:*:*:*:*:*
huaweicrowdtest*cpe:2.3:a:huawei:crowdtest:*:*:*:*:*:*:*:*
huaweihiwallet*cpe:2.3:a:huawei:hiwallet:*:*:*:*:*:*:*:*
huaweihuawei_pay*cpe:2.3:a:huawei:huawei_pay:*:*:*:*:*:*:*:*
huaweiskytone*cpe:2.3:a:huawei:skytone:*:*:*:*:*:*:*:*
huaweihwclouddriveemui6.0\)_firmware*cpe:2.3:a:huawei:hwclouddriveemui6.0\)_firmware:*:*:*:*:*:*:*:*
huaweihwphonefinder\(emui6.0\)*cpe:2.3:a:huawei:hwphonefinder\(emui6.0\):*:*:*:*:*:*:*:*
Rows per page:
1-10 of 141

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS

0.001

Percentile

46.4%

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