CVE-2026-25111

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 - 01:16 nvd
HIGH 8.0

Tags

RCE Command Injection Xweb 500d Pro Firmware Xweb 500b Pro Firmware Xweb 300d 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 requests sent to the restore route.

Analysis

Remote code execution in XWEB Pro versions 1.12.1 and earlier allows authenticated attackers to execute arbitrary OS commands via malicious input submitted to the restore functionality. The vulnerability affects Xweb 500d Pro, 500b Pro, and 300d Pro firmware versions, with no patch currently available. …

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Remediation

Within 24 hours: Inventory all XWEB Pro installations and identify systems running version 1.12.1 or earlier; restrict access to the restore functionality to essential personnel only and monitor for suspicious activity. Within 7 days: Contact vendor for patch availability or confirm timeline; implement network segmentation to isolate XWEB Pro systems if patching is delayed. …

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Priority Score

40
Low Medium High Critical
KEV: 0
EPSS: +0.3
CVSS: +40
POC: 0

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CVE-2026-25111 vulnerability details – vuln.today
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