CVE-2022-44557 — HIGH (7.5)

Vulnerability Description

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.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Huawei	Harmonyos	2.0
Huawei	Emui	11.0.1

Related Weaknesses (CWE)

CWE-276

References

https://consumer.huawei.com/en/support/bulletin/2022/11/Vendor Advisory
https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-2Vendor Advisory
https://consumer.huawei.com/en/support/bulletin/2022/11/Vendor Advisory
https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-2Vendor Advisory

FAQ

What is CVE-2022-44557?

CVE-2022-44557 is a vulnerability with a CVSS score of 7.5 (HIGH). 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 confidentialit...

How severe is CVE-2022-44557?

CVE-2022-44557 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-44557?

Check the references section above for vendor advisories and patch information. Affected products include: Huawei Harmonyos, Huawei Emui.