CVE-2025-30406 - CVE House
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Status published Critical CVE-2025-30406

Gladinet CentreStack through 16.1.10296.56315 (fixed in 16.4.10315.56368) has a deserialization...

Vulnerability 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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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Affected Vendor

Affected Software

CentreStack
Vulnerable Versions:
0

Timeline

Official Publish: April 3rd, 2025
Last Modified: October 21st, 2025
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

Weaknesses (CWE)

CWE-321

MITRE ATT&CK TTPs

T1552 Unsecured Credentials
Credential Access
T1040 Network Sniffing
Credential Access
T1537 Transfer Data to Cloud Account
Credential Access
T1078 Valid Accounts
Persistence
T1041 Exfiltration Over C2 Channel
Exfiltration