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High severity · published Nov 22, 2017
CVE-2017-8211
The driver of honor 5C,honor 6x Huawei smart phones with software of versions earlier than NEM-AL10C00B356, versions earlier than Berlin-L21HNC432B360 have a buffer overflow…
7.8
CVSS
1%
EPSS
No
On KEV
Description
The driver of honor 5C,honor 6x Huawei smart phones with software of versions earlier than NEM-AL10C00B356, versions earlier than Berlin-L21HNC432B360 have a buffer overflow vulnerability due to the lack of parameter validation. An attacker tricks a user into installing a malicious APP which has the root privilege of the Android system, the APP can send a specific parameter to the driver of the smart phone, causing a system reboot or arbitrary code execution.
CVSS vector
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.0% · higher than 63% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
H5
Honor 5c Firmware · Huawei
before nem-al10c00b356 · source: NVD
H6
Honor 6x Firmware · Huawei
before berlin-l21hnc432b360 · source: NVD
Affected product
H5
Honor 5c Firmware
Huawei
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-8211
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-8211
Issue Tracking
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20170801-01-smartphone-en
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