{"id":"CVE-2025-30406","kind":"vulnerability","aliases":["CVE-2025-30406"],"related":[],"title":"Gladinet CentreStack through 16.1.10296.56315 (fixed in 16.4.10315.56368) has a deserialization vulnerability due to…","description":"Gladinet CentreStack and Triofox contains a use of hard-coded cryptographic key vulnerability in the way that the application manages keys used for ViewState integrity verification. Successful exploitation allows an attacker to forge ViewState payloads for server-side deserialization, allowing for remote code execution.\n\nCISA required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.","summary":"Gladinet CentreStack and Triofox use a hard-coded cryptographic key to protect ViewState data in their web application. An attacker who knows that key can forge ViewState payloads that the server deserializes, which allows remote code execution.","severity":"critical","cvss":9.8,"epss":null,"exploited":true,"exploited_at":"2025-04-08T00:00:00+00:00","products":[{"name":"gladinet centrestack","fixed":["16.4.10315.56368"],"affected":"< 16.4.10315.56368","ecosystem":"vendor"},{"name":"Gladinet CentreStack","fixed":[],"affected":"","ecosystem":"vendor"}],"ecosystems":["vendor"],"tags":["centrestack","exploited","gladinet","other","self-hosted","triofox","windows"],"not_affected_if":["managed-hosting","not-centrestack-or-triofox"],"how_to_check":null,"fix":"Apply the vendor mitigation per the CISA KEV entry; the sources do not name a fixed version. Discontinue use if no mitigation is available.","status":"open","published_at":"2025-04-03T20:15:24+00:00","first_seen_at":"2026-10-23T19:11:51+00:00","triaged_at":"2026-10-23T20:48:50+00:00","updated_at":"2026-10-24T00:09:50+00:00","category":"other","confidence":0.7,"triage":{"at":"2026-10-23T20:48:50Z","model":"claude-haiku-5-5","output":{"fix":"Apply the vendor mitigation per the CISA KEV entry; the sources do not name a fixed version. Discontinue use if no mitigation is available.","reach":"internet","summary":"Gladinet CentreStack and Triofox use a hard-coded cryptographic key to protect ViewState data in their web application. An attacker who knows that key can forge ViewState payloads that the server deserializes, which allows remote code execution.","category":"other","who_cares":["gladinet","centrestack","triofox","windows","self-hosted"],"confidence":0.7,"needs_auth":"unknown","worst_case":"Attacker runs code on the server by forging ViewState deserialization payloads.","analyst_note":"Find the vendor advisory and the affected/fixed version list; check the CISA KEV entry at https://www.cisa.gov/known-exploited-vulnerabilities-catalog for the due date and mitigation details.","how_to_check":"unknown","needs_analyst":true,"not_affected_if":["managed-hosting","not-centrestack-or-triofox"],"user_interaction":"no","needs_special_setup":"unknown","severity_if_unknown":"critical"},"cost_usd":0.000459,"input_tokens":2597,"output_tokens":399,"severity_before":"unknown"},"analyst_status":null,"analyst_note":null,"search":"'-01':128C '-2025':14A,17A '-30406':15A,18A '16.1.10296.56315':4A '16.4.10315.56368':7A '22':127C 'action':118C 'allow':66B,99C,111C 'appli':119C 'applic':50B,89C,125C 'attack':52B,101C 'bod':126C 'centrestack':2A,20A,22A,23B,33B,71C 'cisa':116C 'cloud':131C 'code':40B,68B,80C,114C 'contain':74C 'cryptograph':41B,81C 'cve':13A,16A 'data':46B 'deseri':10A,64B,110C 'discontinu':134C 'due':12A 'execut':69B,115C 'exploit':24B,98C 'fix':5A 'follow':124C 'forg':58B,103C 'gladinet':1A,19A,21A,25B,32B,70C 'guidanc':129C 'hard':39B,79C 'hard-cod':38B,78C 'host':29B 'instruct':123C 'integr':95C 'key':42B,56B,82C,91C 'know':54B 'manag':90C 'mitig':120C,140C 'payload':60B,105C 'per':121C 'product':138C 'protect':44B 'remot':67B,113C 'requir':117C 'self':28B 'self-host':27B 'server':63B,108C 'server-sid':107C 'servic':132C 'side':109C 'success':97C 'triofox':30B,35B,73C 'unavail':142C 'use':36B,76C,92C,135C 'vendor':122C 'verif':96C 'viewstat':45B,59B,94C,104C 'vulner':11A,83C 'way':86C 'web':49B 'window':31B","nicknames":[],"mitigations":[],"who_affected":null,"tier":null,"verified":{},"analyst_revisit_at":null,"first_public_at":"2025-04-03T20:15:24+00:00","kev":{"dateAdded":"2025-04-08","dueDate":"2025-04-29","requiredAction":"Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.","knownRansomwareCampaignUse":"Unknown"},"cvss_vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H","cvss_by":"cve@mitre.org","poc_count":0,"sources":[{"source":"kev","external_id":"CVE-2025-30406","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2025-30406","severity":null,"published_at":"2025-04-08T00:00:00+00:00","modified_at":null,"first_seen_at":"2026-10-23T19:11:51+00:00","fetched_at":"2026-10-25T15:39:40+00:00","note":null},{"source":"nvd","external_id":"CVE-2025-30406","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-30406","severity":null,"published_at":"2025-04-03T20:15:24+00:00","modified_at":"2026-06-17T09:08:40+00:00","first_seen_at":"2026-10-23T22:29:05+00:00","fetched_at":"2026-10-23T22:29:05+00:00","note":null}],"documents":[],"notice":"Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai"}