CVE-2017-12069

An XXE vulnerability has been identified in OPC Foundation UA .NET Sample Code before 2017-03-21 and Local Discovery Server (LDS) before 1.03.367

published August 30, 2017

CVSS
—
EPSS
3%
Percentile
86.9
In the wild
Unconfirmed
What it is

An XXE vulnerability has been identified in OPC Foundation UA .NET Sample Code before 2017-03-21 and Local Discovery Server (LDS) before 1.03.367. Among the affected products are Siemens SIMATIC PCS7 (All versions V8.1 and earlier), SIMATIC WinCC (All versions < V7.4 SP1), SIMATIC WinCC Runtime Professional (All versions < V14 SP1), SIMATIC NET PC Software, and SIMATIC IT Production Suite. By sending specially crafted packets to the OPC Discovery Server at port 4840/tcp, an attacker might cause the system to access various resources chosen by the attacker.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.02904 · 86.9th percentile
Published
2017-08-30T19:00Z
EPSS history
Timeline
  • 30 AUG 19:00Z
    An XXE vulnerability has been identified in OPC Foundation UA .NET Sample Code before 2017-03-21 and Local Discovery Server (LDS) before 1.03.367
    cvelistv5