CVE-2025-32407: samsung internet Improper Certificate Validation
Vulnerability summary
CVE-2025-32407 is a medium (CVSS 5.9) Improper Certificate Validation vulnerability in samsung internet. EPSS estimates a 0.30% chance of exploitation in the next 30 days, higher than 21.1% of scored vulnerabilities. 1 public exploit is recorded.
Timeline
- 16-05-2025PublishedVulnerability first disclosed.
- 17-05-2025Last modifiedVulnerability information updated.
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 NOTE: This vulnerability is in an end-of-life product that is no longer maintained by the vendor.
CVSS metrics
2 scores · 2 sources · 1 version- NVDNIST5.9MediumCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS trend
Probability
0.30%
Chance of exploitation in the next 30 days
Percentile
21%
Versus all other CVEs
30-day change
+0.01 pp
From 0.29% on 19-09-2026
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
1 foundCve 2025 32407
Maturity: poc
Weaknesses
CWE · root causeAffected systems
Samsung1 product
- internet5.0.9
1 vendor · 1 product