What’s Vulnerable › Vulnerabilities
CVE-2025-43918
- Severity: medium (CVSS 6.4 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.1% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2025-04-19 · updated 2026-06-17
- Weakness: CWE-348
Description
SSL.com before 2025-04-19, when domain validation method 3.2.2.4.14 is used, processes certificate requests such that a trusted TLS certificate may be issued for the domain name of a requester's email address, even when the requester does not otherwise establish administrative control of that domain.
Affected products
- SSL.com: before 2025-04-19 — fixed in 2025-04-19
How to fix
Upgrade to a fixed version: SSL.com 2025-04-19. Check the vendor advisory for mitigations.
References
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