CVE-2021-46891 — Sensitive Information Exposure in Huawei Emui

CWE-200 — Sensitive Information ExposureCWE-863 — Incorrect Authorization3 documents3 sources
Severity
9.8CRITICALNVD
EPSS
0.1%
top 71.42%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Huawei EmuiHuawei Harmonyos
Timeline
PublishedJul 5

Description

Vulnerability of incomplete read and write permission verification in the GPU module. Successful exploitation of this vulnerability may affect service confidentiality, integrity, and availability.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages4 packages

▶CVEListV5huawei/emui12.0.0
▶NVDhuawei/emui12.0.0
▶CVEListV5huawei/harmonyos2.0.0

🔴Vulnerability Details

2
CVEList
CVE-2021-46891: Vulnerability of incomplete read and write permission verification in the GPU module↗2023-07-05
▶
GHSA
GHSA-c7wh-g26h-jp33: Vulnerability of incomplete read and write permission verification in the GPU module↗2023-07-05
▶
CVE-2021-46891 — Sensitive Information Exposure | cvebase