Vulnerability of missing authentication for critical functions in the Wi-Fi module.Successful exploitation of this vulnerability may affect…

published 2024-02-18 2 y ago modified 2026-06-17 4 mo ago also EUVD-2022-51316

cvss: 6.3; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.2%; EPSS 0.2% chance of exploitation in 30 days, percentile 15%
public exploits: 0; none known

Vulnerability of missing authentication for critical functions in the Wi-Fi module.Successful exploitation of this vulnerability may affect service confidentiality.

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 2 y ago (2024-02-22)

Exploit prediction

0.24% chance of exploitation in the next 30 days, higher than 15% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CISA ADP	3.1	6.3	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
NVD	3.1	7.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CNA	3.1	6.3	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Affected products

Huawei HarmonyOS
Huawei EMUI

Classification

Weakness

CWE-306 Missing Authentication for Critical Functionality

References

consumer.huawei.com /en/support/bulletin/2024/2/
vendor-advisory
device.harmonyos.com /cn/docs/security/update/security-bulletins-202402-0000001834855405
vendor-advisory

Sources

CVE List CVE-2022-48621
NVD CVE-2022-48621

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Summary