CVE-2020-25048 Missing authorization in n/a

What is CVE-2020-25048?

CVE-2020-25048 is a medium-severity missing authorization vulnerability in Google Android, published on 31 Aug 2020. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

An issue was discovered on Samsung mobile devices with Q(10.0) (with ONEUI 2.1) software. In the Lockscreen state, the Quick Share feature allows unauthenticated downloads, aka file injection. The Samsung ID is SVE-2020-17760 (August 2020).

Weakness: CWE-306

Which versions are affected by CVE-2020-25048?

It affects 1 product.

Products include Google Android.

How do I fix CVE-2020-25048?

No fix has been published for CVE-2020-25048 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-2020-25048 being exploited?

There is no known exploitation of CVE-2020-25048 in the wild and no public exploit code.

Other vulnerabilities in Google Android

• CVE-2026-58704 Google Pixel Improper Authorization Exploited High 8.8
• CVE-2025-48543 Android Runtime Use-After-Free Exploited High 8.8
• CVE-2023-35674 Android Framework Privilege Escalation Exploited High 8.8
• CVE-2025-48595 Android Framework Integer Overflow Exploited High 8.4
• CVE-2024-32896 Android Pixel Privilege Escalation Exploited High 8.1

All Google Android vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-3gcj-j65q-mrvj.