How to fix CVE-2025-3498?

Within 24 hours: Identify and inventory all Radiflow iSAP Smart Collector (VSAP 1.20) instances on management networks; restrict network access to TCP ports 8084 and 8086 via firewall rules to authorized administrative hosts only. Within 7 days: Contact Radiflow for available patch version and test in non-production environment. Within 30 days: Deploy vendor-released patch to all affected collectors and validate REST API access controls are enforcing authentication.

CVE-2025-3498

EUVD-2025-20795 CRITICAL

2025-07-09 a6d3dc9e-0591-4a13-bce7-0f5b31ff6158

Authentication Bypass

9.9

CVSS 3.1

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:H/A:L

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

Low

Integrity

High

Availability

Low

Lifecycle Timeline

Analysis Updated

Apr 16, 2026 - 05:51 EUVD-patch-fix

executive_summary

Re-analysis Queued

Apr 16, 2026 - 05:29 backfill_euvd_patch

patch_released

patch_available

Apr 16, 2026 - 05:29 EUVD

3.02-1

Analysis Generated

Mar 16, 2026 - 06:20 vuln.today

EUVD ID Assigned

Mar 16, 2026 - 06:20 euvd

EUVD-2025-20795

CVE Published

Jul 09, 2025 - 09:15 nvd

CRITICAL 9.9

DescriptionNVD

An unauthenticated user with management network access can get and modify the Radiflow iSAP Smart Collector (CentOS 7 - VSAP 1.20) configuration. The device has two web servers that expose unauthenticated REST APIs on the management network (TCP ports 8084 and 8086). An attacker can use these APIs to get access to all system settings, modify the configuration and execute some commands (e.g., system reboot).

AnalysisAI

Technical ContextAI

An authentication bypass vulnerability allows attackers to circumvent login mechanisms and gain unauthorized access without valid credentials. This vulnerability is classified as Missing Authentication for Critical Function (CWE-306).

RemediationAI

Implement robust authentication mechanisms. Use multi-factor authentication. Review authentication logic for bypass conditions. Remove default credentials.

CVE-2025-3498 vulnerability details – vuln.today

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