CVE-2026-20764
Copeland XWEB and XWEB Pro OS Command Injection
- State
- Published
- Severity
- 8.0 High
- Published
- Feb 27, 2026
- Updated
- Mar 2, 2026
- Reserved
- Feb 5, 2026
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 providing malicious input via the device hostname configuration which is later processed during system setup, resulting in remote code execution.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 8.0 High | CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H | icscert |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
Copeland XWEB 300D PROCopeland |
|
Copeland XWEB 500D PROCopeland |
|
Copeland XWEB 500B PROCopeland |
|
References
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.