PT-2026-39201

CVE-2026-42213

Published

2026-05-08

Updated

2026-05-09

Description by

CVSS 4.0

5.1

Medium

MetricsAV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Name of the Vulnerable Software and Affected Versions SolidCAM-GPPL-IDE versions 1.0.0 through 1.0.1

Description The GpplDocumentLinkHandler resolves the filename directive in GPPL postprocessor files into clickable links. The handler accepts arbitrary absolute, relative, UNC, and subfolder paths, calling File.Exists to determine if a link should be rendered. This allows for information disclosure through path probing and NTLM hash leaks via UNC path probing.

Recommendations Update to version 1.0.2.

Exploitability

Exploit

Fix

Impacts

Researchers

Claude Opus

Vendors

Affected products

Weakness enumeration

CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

CWE-22: Improper Limitation of a Pathname to a Restricted Directory (\'Path Traversal\')