CVE-2020-1799

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
ADJACENT_NETWORK
HIGH
NONE
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
huaweiCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 21%
VendorProductVersion
huaweie6878-370_firmware
10.0.3.1\(h557sp27c233\)
huaweie6878-370_firmware
10.0.3.1\(h563sp1c00\)
huaweie6878-370_firmware
10.0.3.1\(h563sp1c233\)
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200520-01-uaf-en
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200520-01-uaf-en