Medium severity · published Jul 6, 2020
CVE-2020-1839
HUAWEI Mate 30 with versions earlier than 10.1.0.150(C00E136R5P3) have a race condition vulnerability
6.3
CVSS
0.2%
EPSS
No
On KEV
Description
HUAWEI Mate 30 with versions earlier than 10.1.0.150(C00E136R5P3) have a race condition vulnerability. There is a timing window exists in which certain pointer members can be modified by another process that is operating concurrently, an attacker should trick the user into running a crafted application with high privilege, successful exploit could cause code execution.
CVSS vector
CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
High
Privileges
High
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 7% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
M3
Mate 30 Firmware · Huawei
before 10.1.0.150\(c00e136r5p3\) · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-1839
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-1839
Vendor Advisory
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200701-04-smartphone-en
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