CVE-2023-52377 — HIGH (7.4)

Vulnerability Description

Vulnerability of input data not being verified in the cellular data module.Successful exploitation of this vulnerability may cause out-of-bounds access.

CVSS Score

7.4

HIGH

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

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Huawei	Emui	12.0.0
Huawei	Harmonyos	2.0.0

Related Weaknesses (CWE)

CWE-120 CWE-125

References

https://consumer.huawei.com/en/support/bulletin/2024/2/Vendor Advisory
https://device.harmonyos.com/cn/docs/security/update/security-bulletins-202402-0Vendor Advisory
https://consumer.huawei.com/en/support/bulletin/2024/2/Vendor Advisory
https://device.harmonyos.com/cn/docs/security/update/security-bulletins-202402-0Vendor Advisory

FAQ

What is CVE-2023-52377?

CVE-2023-52377 is a vulnerability with a CVSS score of 7.4 (HIGH). Vulnerability of input data not being verified in the cellular data module.Successful exploitation of this vulnerability may cause out-of-bounds access.

How severe is CVE-2023-52377?

CVE-2023-52377 has been rated HIGH with a CVSS base score of 7.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-52377?

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