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CVE-2026-3037

HIGH CVSS 3.1: 8.8 EPSS 0.04%
Updated Feb 28, 2026
Copeland
Parameter Value
CVSS 8.8 (HIGH)
Affected Versions before 1.12.1
Type CWE-78 (OS Command Injection)
Vendor Copeland
Public PoC No

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 modifying malicious input injected into the MBird SMS service URL and/or code via the utility route which is later processed during system setup, leading to remote code execution.

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
Low
Basic privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
High
Complete denial of service

CVSS Vector v3.1

Weakness Type (CWE)

Vulnerable Products 6

Configuration From (including) Up to (excluding)
Copeland Xweb_300d_Pro_Firmware
cpe:2.3:o:copeland:xweb_300d_pro_firmware:*:*:*:*:*:*:*:*
<= 1.12.1
Copeland Xweb_300d_Pro
cpe:2.3:h:copeland:xweb_300d_pro:-:*:*:*:*:*:*:*
Copeland Xweb_500d_Pro_Firmware
cpe:2.3:o:copeland:xweb_500d_pro_firmware:*:*:*:*:*:*:*:*
<= 1.12.1
Copeland Xweb_500d_Pro
cpe:2.3:h:copeland:xweb_500d_pro:-:*:*:*:*:*:*:*
Copeland Xweb_500b_Pro_Firmware
cpe:2.3:o:copeland:xweb_500b_pro_firmware:*:*:*:*:*:*:*:*
<= 1.12.1
Copeland Xweb_500b_Pro
cpe:2.3:h:copeland:xweb_500b_pro:-:*:*:*:*:*:*:*