CVE-2025-70043 Weak cryptography in n/a
The library disables TLS certificate validation, allowing attackers to perform man-in-the-middle attacks and intercept secure communications.
- 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-2025-70043?
CVE-2025-70043 is a critical vulnerability in n/a, published on 23 Feb 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
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
Weakness: CWE-295
Which versions are affected by CVE-2025-70043?
How do I fix CVE-2025-70043?
No fix has been published for CVE-2025-70043 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-70043 being exploited?
There is no known exploitation of CVE-2025-70043 in the wild and no public exploit code.
Sources
Also known as GHSA-4jh8-xj74-jhxx.