CVE-2014-4686
6.8 · MEDIUMOverview
CVE-2014-4686 is a medium-severity vulnerability affecting siemens simatic_pcs7. It was published on July 24, 2014 and has a CVSS 2.0 base score of 6.8 (MEDIUM).
This vulnerability has a CVSS 2.0 base score of 6.8, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical 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.
Remediation
Check the references section for vendor advisories and patches from siemens. Update simatic_pcs7 to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| siemens | simatic_pcs7 | 0 | Affected |
| siemens | wincc | 0 | Affected |
Frequently Asked Questions
What is CVE-2014-4686?
CVE-2014-4686 is a medium-severity vulnerability affecting siemens simatic_pcs7. It was published on July 24, 2014 and has a CVSS 2.0 base score of 6.8 (MEDIUM).
How severe is CVE-2014-4686?
This vulnerability has a CVSS 2.0 base score of 6.8, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2014-4686?
Check the references section for vendor advisories and patches from siemens. Update simatic_pcs7 to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2014-4686?
CyberStrike's AI-powered security agents can automatically detect CVE-2014-4686 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
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