CVE Catalog

CVE-2025-66698

HighCVSS 8.6
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.46%

37th percentile - higher than 37% of all known CVEs

Summary

An authentication bypass vulnerability exists in Semantic machines version 5.4.8. Attackers can send a crafted HTTP request to various API endpoints to gain unauthorized access.

Risk Assessment

The risk involves potential unauthorized access to sensitive data and system functions, which could compromise confidentiality and integrity.

Recommendation

Immediately update Semantic machines to the latest patched version. Until then, restrict API access using a firewall or access control lists.

Related vulnerabilities

Original NVD description (English source)

An issue in Semantic machines v5.4.8 allows attackers to bypass authentication via sending a crafted HTTP request to various API endpoints.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS