CVE-2022-44557

EPSS 0.1%
Published 09.11.2022 21:15:18
Last modified 01.05.2025 14:15:32
Source psirt@huawei.com
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The SmartTrimProcessEvent module has a vulnerability of obtaining the read and write permissions on arbitrary system files. Successful exploitation of this vulnerability may affect data confidentiality.

Affected products Warnungen 0 Metrics 3 CWE 1 References 5

Data is provided by the National Vulnerability Database (NVD)

Huawei ≫ Harmonyos Version2.0

Huawei ≫ Harmonyos Version2.1

Huawei ≫ Harmonyos Version3.0.0

Huawei ≫ Emui Version11.0.1

Huawei ≫ Emui Version12.0.0

Huawei ≫ Emui Version12.0.1

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.1%	0.273

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	7.5	3.9	3.6	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
134c704f-9b21-4f2e-91b3-4a467353bcc0	7.5	3.9	3.6	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CWE-276 Incorrect Default Permissions

During installation, installed file permissions are set to allow anyone to modify those files.

https://consumer.huawei.com/en/support/bulletin/2022/11/

Vendor Advisory

https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202211-0000001441016433

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2022-44557

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2022-44557

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2022-44557

EUVD