github - ghsa-hgp9-3v5v-223j

GHSA-HGP9-3V5V-223J

Vulnerability from github – Published: 2025-04-03 21:32 – Updated: 2025-10-22 00:33

Details

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, which enables threat actors (who know the machineKey) to serialize a payload for server-side deserialization to achieve remote code execution. NOTE: the CentreStack admin can manually delete the machineKey defined in portal\web.config.

Severity ?

9.0 (Critical)


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

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  "modified": "2025-10-22T00:33:16Z",
  "published": "2025-04-03T21:32:59Z",
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    },
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}

CVE-2025-30406 (GCVE-0-2025-30406)

Vulnerability from cvelistv5 – Published: 2025-04-03 00:00 – Updated: 2025-10-21 22:55

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)


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

CWE

CWE-321 - Use of Hard-coded Cryptographic Key

Assigner

mitre

References

URL

Tags

	https://www.centrestack.com/p/gce_latest_release.html
	https://gladinetsupport.s3.us-east-1.amazonaws.co…

Impacted products

	Vendor	Product	Version
	Gladinet	CentreStack	Affected: 0 , < 16.4.10315.56368 (custom)

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JSON

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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.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-HGP9-3V5V-223J

CVE-2025-30406 (GCVE-0-2025-30406)

Tags

Sightings

Nomenclature