Medium severity · published Jan 9, 2020
CVE-2020-1786
HUAWEI Mate 20 Pro smartphones versions earlier than 10.0.0.175(C00E69R3P8) have an improper authentication vulnerability
4.6
CVSS
0.2%
EPSS
No
On KEV
Description
HUAWEI Mate 20 Pro smartphones versions earlier than 10.0.0.175(C00E69R3P8) have an improper authentication vulnerability. The software does not sufficiently validate the name of apk file in a special condition which could allow an attacker to forge a crafted application as a normal one. Successful exploit could allow the attacker to bypass digital balance function.
CVSS vector
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Attack vector
Physical
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
High
Availability
None
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
M2
Mate 20 Pro Firmware · Huawei
before 10.0.0.175\(c00e69r3p8\) · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-1786
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-1786
Vendor Advisory
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200108-01-smartphone-en
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