The Project administration application in Siemens SIMATIC WinCC before 7.3, as used in PCS7 and other products, has a hardcoded encryption key, which allows remote attackers to obtain sensitive information by extracting this key from another product installation and then employing this key during the sniffing of network traffic on TCP port 1030.
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Affected Vendors & Products
References
History
No history.

Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-06T11:27:35.236Z
Reserved: 2014-06-28T00:00:00
Link: CVE-2014-4686

No data.

Status : Deferred
Published: 2014-07-24T14:55:08.190
Modified: 2025-04-12T10:46:40.837
Link: CVE-2014-4686

No data.