CVE-2017-18680 Auth bypass in n/a

What is CVE-2017-18680?

CVE-2017-18680 is a high-severity authentication bypass vulnerability in Google Android, published on 7 Apr 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 L(5.0/5.1) and M(6.0) (tablets) software. The lockscreen interface allows Add User actions, leading to an unintended ability to access user data in external storage. The Samsung ID is SVE-2016-7797 (March 2017).

Weakness: CWE-20

Which versions are affected by CVE-2017-18680?

It affects 1 product.

Products include Google Android.

How do I fix CVE-2017-18680?

No fix has been published for CVE-2017-18680 yet. Limit exposure of the affected software until one is available.

Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.

Is CVE-2017-18680 being exploited?

There is no known exploitation of CVE-2017-18680 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-m5f9-j6gp-h4q7.