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High severity · published Oct 19, 2020
CVE-2020-9113
HUAWEI Mate 20 versions earlier than 10.0.0.188(C00E74R3P8) have a buffer overflow vulnerability in the Bluetooth module
8.0
CVSS
0.4%
EPSS
No
On KEV
Description
HUAWEI Mate 20 versions earlier than 10.0.0.188(C00E74R3P8) have a buffer overflow vulnerability in the Bluetooth module. Due to insufficient input validation, an unauthenticated attacker may craft Bluetooth messages after successful paring, causing buffer overflow. Successful exploit may cause code execution.
CVSS vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Adjacent
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 39% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
M2
Mate 20 Firmware · Huawei
before 10.0.0.188\(c00e74r3p8\) · source: NVD
Affected product
M2
Mate 20 Firmware
Huawei
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-9113
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-9113
Vendor Advisory
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20201014-01-bluetooth-en
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