CVE-2017-20211

UCanCode E-XD++ Visualization Enterprise Suite Untrusted Pointer Dereference RCE

HIGH
8.6
CVSS Score
Published: November 12, 2025 at 10:05 PM UTC
Updated: June 17, 2026 at 01:15 AM UTC
2 products affected across 2 vendorsVisualizationE-XD++ Visualization Enterprise Suite

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Severity
HIGH8.6
Exploit prediction
EPSS 0.8%
SSVC
No known exploit

Description

UCanCode E-XD++ Visualization Enterprise Suite contains an untrusted pointer dereference vulnerability via the TKDRAWCAD.TKDrawCADCtrl.1 ActiveX control. This is because it exposes a RotateShape method that dereferences a user-supplied pointer without sufficient validation. A crafted input may cause the control to dereference an attacker-controlled pointer, enabling remote code execution in the context of the hosting process. The vulnerability requires user interaction (instantiation of the ActiveX control via a web page or a file).

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.6HIGHVulnCheck
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-823

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