CVE-2025-30406
CVSS Score
V3.1Attack Vector Metrics
Impact Metrics
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.
Available Exploits
Gladinet CentreStack < 16.4.10315.56368 Use of Hard-coded Key Leads to Unauthenticated RCE
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.
Related News
Huntress reports active exploitation of Gladinet CVE-2025-30406 in the wild, affecting seven organizations and 120 endpoints. Security researchers at Huntress warn of attacks in the wild exploiting a critical vulnerability, tracked as CVE-2025-30406, in Gladi…
A recently disclosed security flaw in Gladinet CentreStack also impacts its Triofox remote access and collaboration solution, according to Huntress, with seven different organizations compromised to date. Tracked as CVE-2025-30406 (CVSS score: 9.0), the vulne…
A critical RCE vulnerability (CVE-2025-30406) affecting the Gladinet CentreStack file-sharing/remote access platform has been added to CISA’s Known Exploited Vulnerabilities catalog on Tuesday. According to the vulnerability’s entry in NIST’s National Vulnera…
CISA has added two new vulnerabilities to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation. CVE-2025-30406 Gladinet CentreStack Use of Hard-coded Cryptographic Key Vulnerability CVE-2025-29824 Microsoft W…
Affected Products
Affected Versions:
Known Exploited Vulnerability
This vulnerability is actively being exploited in the wild
Remediation Status
Due Date
Added to KEV
Required Action
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.