What is CVE-2025-48904?

CVE-2025-48904 is a medium-severity vulnerability in Huawei Harmonyos, classified under Authentication Bypass Using an Alternate Path or Channel. CVSS score: 4.4/10. Published 2025-06-06.

How severe is CVE-2025-48904?

Medium severity. CVSS v3 base score is 4.4 out of 10.

Vulnerability in Huawei Harmonyos

CVE-2025-48904

Vulnerability that cards can call unauthorized APIs in the FRS process Impact: Successful exploitation of this vulnerability may affect availability.

EPSS: 0.001 (0.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.4 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N.

Affected products

Huawei Harmonyos — versions 5.0.0

Weakness classification (CWE)

CWE-288 — Authentication Bypass Using an Alternate Path or Channel

References

psirt@huawei.com (Vendor Advisory)

Frequently asked questions

What is CVE-2025-48904?: CVE-2025-48904 is a medium-severity vulnerability in Huawei Harmonyos, classified under Authentication Bypass Using an Alternate Path or Channel. CVSS score: 4.4/10. Published 2025-06-06.
How severe is CVE-2025-48904?: Medium severity. CVSS v3 base score is 4.4 out of 10.