CVE-2025-7395

Domain Name Validation Bypass with Apple Native Certificate Validation

Published Jul 18, 2025 CVSS 4.0 · 9.2 Critical EPSS < 1% KEV · Not listed
Description
A certificate verification error in wolfSSL when building with the WOLFSSL_SYS_CA_CERTS and WOLFSSL_APPLE_NATIVE_CERT_VALIDATION options results in the wolfSSL
client failing to properly verify the server certificate's domain name,
allowing any certificate issued by a trusted CA to be accepted regardless of the hostname.

Remediation

Vendor Solution

Upgrade to wolfSSL commit fbc483e23a3e42d5430a838230db1f8c90b88d41 or newer


Vendor Workaround

Manually load CA certificates into wolfSSL instead of relying on apple native certificate verification, or upgrade to wolfSSL commit fbc483e23a3e42d5430a838230db1f8c90b88d41 or newer

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2025-21936 A certificate verification error in wolfSSL when building with the WOLFSSL_SYS_CA_CERTS and WOLFSSL_APPLE_NATIVE_CERT_VALIDATION options results in the wolfSSL client failing to properly verify the server certificate's domain name, allowing any certificate issued by a trusted CA to be accepted regardless of the hostname.
References
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description A certificate verification error in wolfSSL when building with the WOLFSSL_SYS_CA_CERTS and WOLFSSL_APPLE_NATIVE_CERT_VALIDATION options results in the wolfSSL client failing to properly verify the server certificate's domain name, allowing any certificate issued by a trusted CA to be accepted regardless of the hostname.
Title Domain Name Validation Bypass with Apple Native Certificate Validation
Weaknesses CWE-295
References
Metrics cvssV4_0

{'score': 9.2, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N/AU:Y/V:D/U:Red'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
wolfSSL
Published
Updated
Jul 21, 2025, 2:56 PM
Reserved
Jul 9, 2025, 4:38 PM
Status
Deferred
Published
Jul 18, 2025, 11:15 PM
Modified
Jun 17, 2026, 10:04 AM