Gladinet CentreStack and Triofox Use of Hard-coded Cryptographic Key Vulnerability. Actively exploited: CISA added this vulnerability to its Known Exploited Vulnerabilities catalog on 08/04/2025. Patch affected systems as an emergency.
| Package | Affected versions | Patched versions |
|---|---|---|
| centrestack | < 16.4.10315.56368 | 16.4.10315.56368 |
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.
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