CVE-2019-9486

HIGH

STRATO HiDrive Desktop Client <5.0.1.0 - Privilege Escalation

Title source: llm
STIX 2.1

Description

STRATO HiDrive Desktop Client 5.0.1.0 for Windows suffers from a SYSTEM privilege escalation vulnerability through the HiDriveMaintenanceService service. This service establishes a NetNamedPipe endpoint that allows applications to connect and call publicly exposed methods. An attacker can inject and execute code by hijacking the insecure communications with the service. This vulnerability also affects Telekom MagentaCLOUD through 5.7.0.0 and 1&1 Online Storage through 6.1.0.0.

References (1)

Core 1
Core References

Scores

CVSS v3 8.8
EPSS 0.0229
EPSS Percentile 80.9%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-367
Status published
Products (3)
ionos/1\&1_online_storage < 6.1.0.0
strato/hidrive_desktop_client < 5.0.1.0
telekom/magentacloud < 5.7.0.0
Published Apr 30, 2019
Tracked Since Feb 18, 2026