VULNERABILITY INTELLIGENCE

CVE-2025-30406

CVSS score9 CRITICAL
EPSS probability94.34%
CISA KEVKnown exploited vulnerability
Published2025-04-03
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

Known Exploited Vulnerability

Gladinet CentreStack and Triofox Use of Hard-coded Cryptographic Key Vulnerability

Vendor / product: Gladinet / CentreStack

Description

Gladinet CentreStack through 16.1.10296.56315 (fixed in 16.4.10315.56368) has a deserialization vulnerability due to the CentreStack portal's hardcoded machineKey use, as exploited in the wild in March 2025. This enables threat actors (who know the machineKey) to serialize a payload for server-side deserialization to achieve remote code execution. NOTE: a CentreStack admin can manually delete the machineKey defined in portal\web.config.

Weakness classification

  • cve@mitre.org: CWE-321
  • nvd@nist.gov: CWE-798

Primary references