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PatchSiren cyber security CVE debrief

CVE-2025-30406 Gladinet CVE debrief

CVE-2025-30406 is a Gladinet CentreStack and Triofox vulnerability described as a hard-coded cryptographic key issue. CISA added it to the Known Exploited Vulnerabilities catalog on 2025-04-08, so defenders should treat it as an actively exploited risk. CISA’s remediation due date is 2025-04-29, and the catalog directs operators to apply vendor mitigations or discontinue use if mitigations are unavailable.

Vendor
Gladinet
Product
CentreStack
CVSS
Unknown
CISA KEV
Listed
Original CVE published
2025-04-08
Original CVE updated
2025-04-08
Advisory published
2025-04-08
Advisory updated
2025-04-08

Who should care

Administrators and security teams responsible for Gladinet CentreStack or Triofox deployments, especially organizations that rely on these products for externally reachable or cloud-hosted services.

Technical summary

The supplied materials identify the flaw as a hard-coded cryptographic key vulnerability in Gladinet CentreStack and Triofox. The corpus does not include deeper implementation or impact details, but CISA’s KEV listing confirms known exploitation and points defenders to vendor guidance for mitigation.

Defensive priority

Urgent. This is a CISA KEV-listed vulnerability with a remediation due date of 2025-04-29, so affected environments should be prioritized immediately.

Recommended defensive actions

  • Review the vendor security advisories referenced by CISA and apply all available mitigations for CentreStack and Triofox.
  • If you operate these products as cloud services, follow CISA BOD 22-01 guidance in addition to vendor instructions.
  • If mitigations are unavailable or cannot be applied in time, discontinue use of the affected product as directed by CISA.
  • Check exposed instances, authentication flows, and relevant logs for signs of abuse and validate that remediation completed before the KEV due date.

Evidence notes

This debrief is based on the CVE title, CISA KEV metadata, and official record links supplied in the corpus. The source data provides the products (CentreStack and Triofox), the vulnerability description (use of a hard-coded cryptographic key), the KEV date added (2025-04-08), and the remediation due date (2025-04-29). No CVSS score or detailed technical impact statement was included in the supplied corpus.

Official resources

Publicly disclosed on 2025-04-08 and added to CISA’s Known Exploited Vulnerabilities catalog the same day. The supplied corpus references vendor advisories, but no additional vendor text was included here.