The AOD module has a vulnerability in permission assignment.

published 2022-08-09 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-39660

cvss: 6.5; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.5%; EPSS 0.5% chance of exploitation in 30 days, percentile 44%
public exploits: 0; none known

The AOD module has a vulnerability in permission assignment. Successful exploitation of this vulnerability may cause permission escalation and unauthorized access to files.

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 14 mo ago (2025-09-08)

Exploit prediction

0.52% chance of exploitation in the next 30 days, higher than 44% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CISA ADP	3.1	6.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
NVD	3.1	9.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CNA	3.1	6.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Affected products

Huawei HarmonyOS
Huawei EMUI
Huawei Magic UI

Classification

Weakness

CWE-276 Incorrect Default Permissions

References

consumer.huawei.com /en/support/bulletin/2022/8/
vendor-advisory
device.harmonyos.com /en/docs/security/update/security-bulletins-phones-202208-0000001363876177
vendor-advisory

Sources

CVE List CVE-2022-37003
NVD CVE-2022-37003

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Summary