Medium severity · published Dec 27, 2024
CVE-2020-9082
There is an information disclosure vulnerability in several smartphones
4.6
CVSS
0.2%
EPSS
No
On KEV
Description
There is an information disclosure vulnerability in several smartphones. The system has a logic judging error under certain scenario, the attacker should gain the permit to execute commands in ADB mode and then do a series of operation on the phone. Successful exploit could allow the attacker to gain certain information from certain apps locked by Applock. (Vulnerability ID: HWPSIRT-2019-07112)
This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2020-9082.
CVSS vector
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Physical
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 14% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
HM
HUAWEI Mate 20 · Huawei
Versions earlier than 10.1.0.160(C00) · source: vendor
M2
Mate 20 Firmware · Huawei
before 10.1.0.160\(c00\) · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-9082
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-9082
Vendor Advisory
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200826-16-smartphone-en
More from HUAWEI Mate 20
6.8
CVE-2020-9081
There is an improper authorization vulnerability in some Huawei smartphones