CVE-2021-37043 — Improper Authentication in Huawei Harmonyos

CWE-287 — Improper Authentication3 documents3 sources
Severity
7.5HIGHNVD
EPSS
0.2%
top 62.02%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Huawei HarmonyosHuawei EmuiHuawei Magic UI
Timeline
PublishedDec 7
Latest updateDec 8

Description

There is a Stack-based Buffer Overflow vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may lead to malicious application processes occupy system resources.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages4 packages

▶NVDhuawei/harmonyos< 2.0
▶NVDhuawei/emui7 versions+6
▶NVDhuawei/magic_ui5 versions+4
▶CVEListV5huawei/harmonyos2.0

🔴Vulnerability Details

2
GHSA
GHSA-m6jv-9ffr-vrj7: There is a Stack-based Buffer Overflow vulnerability in Huawei Smartphone↗2021-12-08
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CVEList
CVE-2021-37043: There is a Stack-based Buffer Overflow vulnerability in Huawei Smartphone↗2021-12-07
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CVE-2021-37043 — Improper Authentication in Huawei | cvebase