High severity · published Dec 27, 2024
CVE-2020-9211
There is an out-of-bound read and write vulnerability in Huawei smartphone
7.2
CVSS
0.2%
EPSS
No
On KEV
Description
There is an out-of-bound read and write vulnerability in Huawei smartphone. A module dose not verify the input sufficiently. Attackers can exploit this vulnerability by modifying some configuration to cause out-of-bound read and write, causing denial of service. (Vulnerability ID: HWPSIRT-2020-05103)
This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2020-9211.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 16% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
HM
HUAWEI Mate 30 · Huawei
10.1.0.126(C00E125R5P3) · source: vendor
M3
Mate 30 Firmware · Huawei
10.1.0.126(c00e125r5p3) · source: NVD