CVE-2025-64315 Missing authorization in HarmonyOS
A configuration defect in HarmonyOS file management allows attackers to compromise app data confidentiality and integrity.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2025-64315?
CVE-2025-64315 is a medium-severity missing authorization vulnerability in Huawei Harmonyos, published on 28 Nov 2025. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
Configuration defect vulnerability in the file management module. Impact: Successful exploitation of this vulnerability may affect app data confidentiality and integrity.
Weakness: CWE-264
Which versions are affected by CVE-2025-64315?
It affects 1 product.
Products include Huawei Harmonyos.
How do I fix CVE-2025-64315?
No fix has been published for CVE-2025-64315 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2025-64315 being exploited?
There is no known exploitation of CVE-2025-64315 in the wild and no public exploit code.
Other vulnerabilities in Huawei Harmonyos
Sources
Also known as GHSA-gv79-x9g2-pc59.