CVE-2025-70044 in uTools-quickcommand
Summary
by MITRE • 02/23/2026
An issue pertaining to CWE-295: Improper Certificate Validation was discovered in fofolee uTools-quickcommand 5.0.3.
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Analysis
by VulDB Data Team • 02/27/2026
The vulnerability identified as CVE-2025-70044 represents a critical weakness in certificate validation mechanisms within the fofolee uTools-quickcommand 5.0.3 software implementation. This issue directly maps to CWE-295, which specifically addresses improper certificate validation flaws that can compromise the integrity of secure communications. The affected application appears to inadequately verify digital certificates during TLS/SSL connections, potentially allowing malicious actors to establish fraudulent secure connections with compromised endpoints.
The technical flaw manifests when the software fails to properly validate certificate chains, trust anchors, or cryptographic signatures during secure communication establishment. This weakness creates a pathway for man-in-the-middle attacks where attackers can present fraudulent certificates that the application accepts as legitimate. The vulnerability likely stems from insufficient certificate pinning, weak validation logic, or improper handling of certificate revocation checks. Attackers exploiting this flaw could intercept sensitive data, perform session hijacking, or redirect users to malicious endpoints while maintaining the appearance of secure communication.
The operational impact of this vulnerability extends beyond simple data interception, as it fundamentally undermines the trust model that secure applications rely upon for protecting user data and maintaining system integrity. Organizations using this software may experience unauthorized access to sensitive information, potential data breaches, and compromised user privacy. The vulnerability affects any communication channel that depends on certificate-based authentication, making it particularly dangerous for applications handling financial data, personal information, or enterprise communications. Security incidents resulting from this flaw could lead to regulatory compliance violations, reputational damage, and significant financial losses.
Mitigation strategies should prioritize immediate certificate validation improvements including implementing proper certificate pinning, strengthening trust anchor verification, and ensuring robust certificate chain validation. Organizations should also deploy network monitoring solutions to detect anomalous certificate behavior and implement certificate transparency checks. The software vendor must release a patched version that addresses the specific certificate validation logic, while security teams should conduct thorough assessments of all certificate-dependent communications within their environments. Additionally, implementing automated certificate monitoring and alerting systems can help detect potential exploitation attempts. This vulnerability aligns with ATT&CK technique T1046 which involves network service scanning and T1566 which covers credential access through phishing, highlighting the broader security implications of weak certificate validation in enterprise environments.