https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-06T23:44:04.338699+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2026-54365 CVE-2026-54365 — CentreStack < 17.3 Unauthenticated User Creation via Deserialization in GSNamespace.dll 2026-10-06T23:44:04.354525+00:00

Affected: Gladinet CentreStack

CentreStack before 17.3 contains an unauthenticated deserialization vulnerability in GSNamespace.dll that allows unauthenticated attackers to create arbitrary local OS user accounts by supplying a crafted base64-encoded XML string to exposed API endpoints. Attackers can send a malicious StorageConfigure parameter to the jsonimportuserbyupn, jsonimportuserbyupnex, or japiimportuserbyupn endpoints to trigger InternalImportAdUserByUPN(), causing GladinetCloudMonitor.exe to invoke the NetUserAdd Windows API with attacker-controlled credentials and create arbitrary directories on the server filesystem.