CVE-2026-20764

moderate-risk
Published 2026-02-27

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.

Do I need to act?

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0.13% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.0/10 High
NETWORK / HIGH complexity

Affected Products (3)

Affected Vendors

Copeland

References (3)

Third Party Advisory https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-05...
Product https://webapps.copeland.com/Dixell/Pages/SystemSoftwareUpdate
Third Party Advisory https://www.cisa.gov/news-events/ics-advisories/icsa-26-057-10
34
/ 100
moderate-risk
Severity 24/34 · High
Exploitability 1/34 · Minimal
Exposure 9/34 · Low