CVE-2021-40065 — HIGH (7.5)

Vulnerability Description

The communication module has a service logic error vulnerability.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	Emui	11.0.0
Huawei	Harmonyos	2.0
Huawei	Magic Ui	4.0.0

References

https://consumer.huawei.com/en/support/bulletin/2022/4/Vendor Advisory
https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-2Vendor Advisory
https://consumer.huawei.com/en/support/bulletin/2022/4/Vendor Advisory
https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-2Vendor Advisory

FAQ

What is CVE-2021-40065?

CVE-2021-40065 is a vulnerability with a CVSS score of 7.5 (HIGH). The communication module has a service logic error vulnerability.Successful exploitation of this vulnerability may affect data confidentiality.

How severe is CVE-2021-40065?

CVE-2021-40065 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-2021-40065?

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