CVE-2020-1799 Information

Description

E6878-370 with versions of 10.0.3.1(H557SP27C233) 10.0.3.1(H563SP1C00) 10.0.3.1(H563SP1C233) has a use after free vulnerability. The software references memory after it has been freed in certain scenario the attacker does a series of crafted operations through web portal successful exploit could cause a use after free condition which may lead to malicious code execution.

CVSS Vector

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

Reference

https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200520-01-uaf-en

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.5