Low severity · published May 29, 2020
CVE-2020-1797
HUAWEI Mate 20 smartphones with versions earlier than 10.0.0.185(C00E74R3P8) have an improper authorization vulnerability
2.4
CVSS
0.2%
EPSS
No
On KEV
Description
HUAWEI Mate 20 smartphones with versions earlier than 10.0.0.185(C00E74R3P8) have an improper authorization vulnerability. The system does not properly restrict certain operation in ADB mode, successful exploit could allow certain user break the limit of digital balance function.
CVSS vector
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Attack vector
Physical
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 11% 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 10.0.0.185\(c00e74r3p8\) · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-1797
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-1797
Vendor Advisory
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200527-03-smartphone-en
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