CVE-2020-1799

HighCVSS 7.5/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-416

Affected software

Vendor	Product	Versions
n/a	E6878-370	10.0.3.1(H557SP27C233),10.0.3.1(H563SP1C00),10.0.3.1(H563SP1C233)

References

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

Timeline

Published: May 21, 2020
Last modified: Jun 17, 2026
NVD status: Modified

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