Vulnerability CVE-2018-7926


Published: 2018-11-13

Description:
Huawei Watch 2 with versions and earlier than OWDD.180707.001.E1 have an improper authorization vulnerability. Due to improper permission configuration for specific operations, an attacker who obtained the Huawei ID bound to the watch can bypass permission verification to perform specific operations and modify some data on the watch.

Type:

CWE-863

(Incorrect Authorization)

CVSS2 => (AV:L/AC:L/Au:N/C:N/I:P/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
2.1/10
2.9/10
3.9/10
Exploit range
Attack complexity
Authentication
Local
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
Partial
None
Affected software
Huawei -> Watch 2 firmware 

 References:
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20181031-01-watch-en

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