CVE-2014-4686
Last modified
CVE-2014-4686 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 1.09% chance of exploitation in the next 30 days.
Description
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.
Metrics
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Siemens | Simatic Pcs7 | <= 8.0 | Sp1 |
| Siemens | Simatic Pcs7 | 7.1 | Sp3 |
| Siemens | Simatic Pcs7 | 8.0 | — |
| Siemens | Wincc | <= 7.2 | — |
| Siemens | Wincc | 5.0 | — |
| Siemens | Wincc | 6.0 | — |
| Siemens | Wincc | 7.0 | — |
| Siemens | Wincc | 7.1 | — |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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