CVE-2021-40055 — Huawei Emui vulnerability

3 documents3 sources
Severity
5.9MEDIUMNVD
EPSS
0.1%
top 73.71%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Huawei EmuiHuawei HarmonyosHuawei Magic UI
Timeline
PublishedMar 10
Latest updateMar 11

Description

There is a man-in-the-middle attack vulnerability during system update download in recovery mode. Successful exploitation of this vulnerability may affect integrity.

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:NExploitability: 2.2 | Impact: 3.6

Affected Packages6 packages

▶CVEListV5huawei/emui6 versions+5
▶NVDhuawei/emui6 versions+5
▶CVEListV5huawei/magic_ui4 versions+3
▶NVDhuawei/magic_ui4 versions+3
▶CVEListV5huawei/harmonyos2.0

🔴Vulnerability Details

2
GHSA
GHSA-922x-wr7x-r9pf: There is a man-in-the-middle attack vulnerability during system update download in recovery mode↗2022-03-11
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CVEList
CVE-2021-40055: There is a man-in-the-middle attack vulnerability during system update download in recovery mode↗2022-03-07
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CVE-2021-40055 — Huawei Emui vulnerability | cvebase