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OpenAdvisories
High · 8.0 CVE-2026-20764 EUVD-2026-8971GHSA-hv3r-jwfx-pvqr

Copeland XWEB and XWEB Pro OS Command Injection

Published Feb 27, 2026 · Updated Mar 2, 2026 · Assigned by icscert

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 products

VendorProductAffectedFixed
Copeland Copeland XWEB 300D PRO ≤ 1.12.1 —
Copeland Copeland XWEB 500D PRO ≤ 1.12.1 —
Copeland Copeland XWEB 500B PRO ≤ 1.12.1 —

Advisories 1

References