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8.8
XWEB Pro: Remote Code Execution through Malicious Input
CVE-2026-25105
Summary
Using XWEB Pro versions 1.12.1 and earlier, a malicious user can execute unauthorized system commands with full access to the system. This could allow them to access sensitive information, delete data, or install malware. Update to the latest version to fix this issue.
What to do
No fix is available yet. Check with your software vendor for updates.
Affected software
| Vendor | Product | Affected versions | Fix available |
|---|---|---|---|
| copeland | xweb_300d_pro_firmware | <= 1.12.1 | – |
| copeland | xweb_500d_pro_firmware | <= 1.12.1 | – |
| copeland | xweb_500b_pro_firmware | <= 1.12.1 | – |
Original title
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 i...
Original 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.
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.
nvd CVSS3.1
8.8
Vulnerability type
CWE-78
OS Command Injection
- https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-05... Third Party Advisory
- https://webapps.copeland.com/Dixell/Pages/SystemSoftwareUpdate Product
- https://www.cisa.gov/news-events/ics-advisories/icsa-26-057-10 Third Party Advisory US Government Resource
Published: 27 Feb 2026 · Updated: 12 Mar 2026 · First seen: 6 Mar 2026