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8.8
XWEB Pro allows attackers to run malicious commands on your server
CVE-2026-25109
Summary
An older version of XWEB Pro has a security flaw that lets attackers who have already logged in to your system run their own commands, potentially taking control of your server. To fix this, update to the latest version of XWEB Pro as soon as possible. If you can't update, consider restricting access to sensitive areas of your system.
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_500b_pro_firmware | <= 1.12.1 | – |
| copeland | xweb_300d_pro_firmware | <= 1.12.1 | – |
| copeland | xweb_500d_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 inpu...
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 the devices field when accessing the get
setup route, leading to remote code execution.
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, leading to remote code execution.
nvd CVSS3.1
8.0
Vulnerability type
CWE-78
OS Command Injection
Published: 27 Feb 2026 · Updated: 12 Mar 2026 · First seen: 6 Mar 2026