CVE-2026-25109: CWE-78 in Copeland Copeland XWEB 300D PRO
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 the devices field when accessing the get setup route.
AI Analysis
Technical Summary
This vulnerability (CVE-2026-25109) affects Copeland XWEB 300D PRO devices running version 1.12.1 and prior. It is an OS command injection issue (CWE-78) that occurs when an authenticated user supplies malicious input to the devices field during a request to the get setup route, enabling remote code execution on the affected system. The attack requires high privileges and no user interaction. The CVSS 3.1 base score is 8.0, reflecting network attack vector, high privileges required, and high impact on confidentiality, integrity, and availability.
Potential Impact
Successful exploitation allows an authenticated attacker with high privileges to execute arbitrary OS commands remotely on the affected device. This can lead to full compromise of the system, including unauthorized access, data manipulation, and service disruption.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict access to the device's management interface to trusted administrators only and monitor for suspicious activity. Avoid exposing the device management interface to untrusted networks.
CVE-2026-25109: CWE-78 in Copeland Copeland XWEB 300D PRO
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 the devices field when accessing the get setup route.
CVSS v3.1
Score 8.0high
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability (CVE-2026-25109) affects Copeland XWEB 300D PRO devices running version 1.12.1 and prior. It is an OS command injection issue (CWE-78) that occurs when an authenticated user supplies malicious input to the devices field during a request to the get setup route, enabling remote code execution on the affected system. The attack requires high privileges and no user interaction. The CVSS 3.1 base score is 8.0, reflecting network attack vector, high privileges required, and high impact on confidentiality, integrity, and availability.
Potential Impact
Successful exploitation allows an authenticated attacker with high privileges to execute arbitrary OS commands remotely on the affected device. This can lead to full compromise of the system, including unauthorized access, data manipulation, and service disruption.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict access to the device's management interface to trusted administrators only and monitor for suspicious activity. Avoid exposing the device management interface to untrusted networks.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- icscert
- Date Reserved
- 2026-02-05T16:55:52.410Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 69a0ebae32ffcdb8a293f313
Added to database: 02/27/2026, 00:56:14 UTC
Last enriched: 06/05/2026, 20:25:53 UTC
Last updated: 07/31/2026, 19:22:58 UTC
Views: 111
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