CVE-2026-25105

HIGH
2026-02-27 [email protected]
8.0
CVSS 3.1
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CVSS Vector

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

Lifecycle Timeline

2
Analysis Generated
Mar 12, 2026 - 21:55 vuln.today
CVE Published
Feb 27, 2026 - 02:16 nvd
HIGH 8.0

Tags

RCE Command Injection Xweb 300d Pro Firmware Xweb 500d Pro Firmware Xweb 500b Pro Firmware

Description

An OS command injection vulnerability exists in XWEB Pro version 1.12.1 and prior, enabling an authenticated attacker to achieve remote code execution on the system by injecting malicious input into parameters of the Modbus command tool in the debug route.

Analysis

Remote code execution in XWEB Pro firmware versions 1.12.1 and earlier allows authenticated attackers to execute arbitrary OS commands by injecting malicious input into the Modbus command tool parameters accessible through the debug route. The vulnerability affects Xweb 300d Pro, 500d Pro, and 500b Pro devices, with a CVSS score of 8.0 indicating high severity. …

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Remediation

Within 24 hours: Identify and inventory all XWEB Pro deployments running version 1.12.1 or earlier; restrict access to the debug route to essential personnel only. Within 7 days: Implement network segmentation to isolate affected systems; enable enhanced logging and monitoring on debug endpoints. …

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Priority Score

40
Low Medium High Critical
KEV: 0
EPSS: +0.1
CVSS: +40
POC: 0

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CVE-2026-25105 vulnerability details – vuln.today
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