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TLS CVE-2025-70043

CRITICAL
Improper Certificate Validation (CWE-295)
2026-02-23 cve@mitre.org
9.1
CVSS 3.1 · NVD
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Severity by source

NVD PRIMARY
9.1 CRITICAL
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
None

Lifecycle Timeline

2
Analysis Generated
Mar 12, 2026 - 21:55 vuln.today
CVE Published
Feb 23, 2026 - 16:29 nvd
CRITICAL 9.1

DescriptionCVE.org

An issue pertaining to CWE-295: Improper Certificate Validation was discovered in Ayms node-To master. The application disables TLS/SSL certificate validation by setting 'rejectUnauthorized': false in TLS socket options

AnalysisAI

Improper certificate validation in Ayms node-To master Node.js module. The application does not properly validate TLS certificates, enabling man-in-the-middle attacks.

Technical ContextAI

CWE-295 improper certificate validation. The module fails to verify TLS certificate authenticity, accepting self-signed or invalid certificates.

Affected ProductsAI

Ayms node-To master

RemediationAI

Update the module. Ensure TLS certificate validation is properly configured.

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CVE-2025-70043 vulnerability details – vuln.today

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