CVE-2025-25270

| EUVD-2025-20402 CRITICAL
2025-07-08 [email protected]
9.8
CVSS 3.1
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CVSS Vector

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

Lifecycle Timeline

3
EUVD ID Assigned
Mar 16, 2026 - 04:21 euvd
EUVD-2025-20402
Analysis Generated
Mar 16, 2026 - 04:21 vuln.today
CVE Published
Jul 08, 2025 - 07:15 nvd
CRITICAL 9.8

Tags

RCE Charx Sec 3000 Firmware Charx Sec 3100 Firmware Charx Sec 3150 Firmware Charx Sec 3050 Firmware

Description

An unauthenticated remote attacker can alter the device configuration in a way to get remote code execution as root with specific configurations.

Analysis

An unauthenticated remote attacker can alter the device configuration in a way to get remote code execution as root with specific configurations.

Technical Context

Remote code execution allows an attacker to run arbitrary commands or code on the target system over a network without prior authentication. This vulnerability is classified as Improper Control of Dynamically-Managed Code Resources (CWE-913).

Affected Products

Affected products: Phoenixcontact Charx Sec-3000 Firmware, Phoenixcontact Charx Sec-3050 Firmware, Phoenixcontact Charx Sec-3100 Firmware, Phoenixcontact Charx Sec-3150 Firmware

Remediation

Apply vendor patches immediately. Restrict network access to vulnerable services. Implement network segmentation and monitoring for anomalous activity.

Priority Score

49
Low Medium High Critical
KEV: 0
EPSS: +0.5
CVSS: +49
POC: 0

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CVE-2025-25270 vulnerability details – vuln.today
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