CVE-2026-20764
8.8
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Exploitability: 2.8 / Impact: 5.9
Source: NVD
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.
Affected (3)
Configuration A
| Vulnerable Software | Affected Versions |
|---|---|
| Up to 1.12.1 |
| Running on/with | Platform Versions |
|---|---|
Copeland Xweb 300d Pro | All versions |
Configuration B
| Vulnerable Software | Affected Versions |
|---|---|
| Up to 1.12.1 |
| Running on/with | Platform Versions |
|---|---|
Copeland Xweb 500d Pro | All versions |
Configuration C
| Vulnerable Software | Affected Versions |
|---|---|
| Up to 1.12.1 |
| Running on/with | Platform Versions |
|---|---|
Copeland Xweb 500b Pro | All versions |
References (3)
Source: ics-cert@hq.dhs.gov
Third Party Advisory
Source: ics-cert@hq.dhs.gov
Third Party AdvisoryUS Government Resource
Timeline
No history available yet.