Critical severity · published Jan 3, 2022
CVE-2021-37128
HwPCAssistant has a Path Traversal vulnerability .Successful exploitation of this vulnerability may write any file
9.8
CVSS
0.9%
EPSS
No
On KEV
Description
HwPCAssistant has a Path Traversal vulnerability .Successful exploitation of this vulnerability may write any file.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.9% · higher than 60% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
HA
Harmonyos · Huawei
before 2.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-37128
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-37128
Vendor Advisory
https://device.harmonyos.com/en/docs/security/update/security-bulletins-202110-0000001162998526
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