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.
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1799
Reference (s):
- https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200520-01-uaf-en