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Medium severity · published Jul 6, 2020
CVE-2020-1838
HUAWEI Mate 30 Pro with versions earlier than 10.1.0.150(C00E136R5P3) have is an improper authentication vulnerability
5.5
CVSS
0.2%
EPSS
No
On KEV
Description
HUAWEI Mate 30 Pro with versions earlier than 10.1.0.150(C00E136R5P3) have is an improper authentication vulnerability. The device does not sufficiently validate certain credential of user's face, an attacker could craft the credential of the user, successful exploit could allow the attacker to pass the authentication with the crafted credential.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
None
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 12% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
M3
Mate 30 Pro Firmware · Huawei
before 10.1.0.150\(c00e136r5p3\) · source: NVD
Affected product
M3
Mate 30 Pro Firmware
Huawei
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-1838
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-1838
Vendor Advisory
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200701-03-smartphone-en
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