CVE-2025-32407 Security feature bypass in n/a

Medium 5.9 Published Updated

Samsung Internet for Galaxy Watch fails to validate TLS certificates, enabling Man-in-the-Middle attacks to intercept or modify user traffic.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Over the internet
Victim action needed
Not needed
Fix
None listed

What is CVE-2025-32407?

CVE-2025-32407 is a medium-severity vulnerability in n/a, published on 16 May 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Samsung Internet for Galaxy Watch version 5.0.9, available up until Samsung Galaxy Watch 3, does not properly validate TLS certificates, allowing for an attacker to impersonate any and all websites visited by the user. This is a critical misconfiguration in the way the browser validates the identity of the server. It negates the use of HTTPS as a secure channel, allowing for Man-in-the-Middle attacks, stealing sensitive information or modifying incoming and outgoing traffic. NOTE: This vulnerability is in an end-of-life product that is no longer maintained by the vendor.

Weakness: CWE-295

Which versions are affected by CVE-2025-32407?

It affects 1 product.

Products include Samsung Internet.

How do I fix CVE-2025-32407?

No fix has been published for CVE-2025-32407 yet. Limit exposure of the affected software until one is available.

Is CVE-2025-32407 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-32407 exists.

Public exploit code: 1 proofs of concept on GitHub.

Sources

Also known as GHSA-2hgg-g6cr-365f.

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