CVE-2025-30406 (GCVE-0-2025-30406)
Vulnerability from cvelistv5 – Published: 2025-04-03 00:00 – Updated: 2025-10-21 22:55
VLAI?
Summary
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.
Severity ?
9 (Critical)
CWE
- CWE-321 - Use of Hard-coded Cryptographic Key
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Gladinet | CentreStack |
Affected:
0 , < 16.4.10315.56368
(custom)
|
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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