Huawei smartphone Honor V30 with versions earlier than OxfordS-AN00A 10.0.1.167(C00E166R4P1) have an improper authentication vulnerability.

published 2020-03-12 6y ago modified 2026-06-17 4mo ago also EUVD-2020-29893

cvss: 5.5; version 3.1, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 0.2%; EPSS 0.2% chance of exploitation in 30 days, percentile 13%
public exploits: 0; none known

Huawei smartphone Honor V30 with versions earlier than OxfordS-AN00A 10.0.1.167(C00E166R4P1) have an improper authentication vulnerability. Authentication to target component is improper when device performs an operation. Attackers exploit this vulnerability to obtain some information by loading malicious application, leading to information leak.

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Exploit prediction

0.22% chance of exploitation in the next 30 days, higher than 13% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by	version	score	vector
NVD	3.1	5.5	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
NVD	2.0	2.1	AV:L/AC:L/Au:N/C:P/I:N/A:N

Affected products

Huawei Honor V30

Classification

Weakness

CWE-287 Improper Authentication

References

huawei.com /en/psirt/security-advisories/huawei-sa-20200311-01-smartphone-en
vendor-advisory
huawei.com /en/psirt/security-advisories/huawei-sa-202003116-01-smartphone-en
broken-link

Sources

CVE List CVE-2020-9064
NVD CVE-2020-9064

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