CVE-2019-19398 — CRITICAL (9.8)

Vulnerability Description

M5 lite 10 with versions of 8.0.0.182(C00) have an insufficient input validation vulnerability. Due to the input validation logic is incorrect, an attacker can exploit this vulnerability to modify the memory of the device by doing a series of operations. Successful exploit may lead to malicious code execution.

CVSS Score

9.8

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Huawei	M5 Lite 10 Firmware	8.0.0.182\(c00\)
Huawei	M5 Lite 10	-

Related Weaknesses (CWE)

CWE-20

References

https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20191225-01-validaVendor Advisory
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20191225-01-validaVendor Advisory

FAQ

What is CVE-2019-19398?

CVE-2019-19398 is a vulnerability with a CVSS score of 9.8 (CRITICAL). M5 lite 10 with versions of 8.0.0.182(C00) have an insufficient input validation vulnerability. Due to the input validation logic is incorrect, an attacker can exploit this vulnerability to modify the...

How severe is CVE-2019-19398?

CVE-2019-19398 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2019-19398?

Check the references section above for vendor advisories and patch information. Affected products include: Huawei M5 Lite 10 Firmware, Huawei M5 Lite 10.