CVE-2025-54630

MEDIUM

Published Aug 6, 2025 Modified Sep 20, 2025 CWE-122

Description

:Vulnerability of insufficient data length verification in the DFA module. Impact: Successful exploitation of this vulnerability may affect availability.

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CVSS v3.1 Score

6.8

MEDIUM

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-122 CWE-122

Affected Products

Vendor	Product	Versions
huawei	harmonyos	All
huawei	harmonyos	All

References

Advisories & Patches

https://consumer.huawei.com/en/support/bulletin/2025/8/

Frequently Asked Questions

What is CVE-2025-54630? +

:Vulnerability of insufficient data length verification in the DFA module. Impact: Successful exploitation of this vulnerability may affect availability. It has a CVSS v3.1 base score of 6.8 (MEDIUM).

How severe is CVE-2025-54630? +

CVE-2025-54630 has a CVSS v3.1 score of 6.8 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2025-54630? +

CVE-2025-54630 affects products from huawei, specifically: harmonyos. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-54630? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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