Vulnerability Description
A vulnerability has been identified in SIMATIC WinCC OA Operator iOS App (All versions < V1.4). Insufficient protection of sensitive information (e.g. session key for accessing server) in Siemens WinCC OA Operator iOS app could allow an attacker with physical access to the mobile device to read unencrypted data from the app's directory. Siemens provides mitigations to resolve the security issue.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Siemens | Simatic Wincc Oa Operator | - |
Related Weaknesses (CWE)
References
- http://www.securityfocus.com/bid/103941Third Party AdvisoryVDB Entry
- https://cert-portal.siemens.com/productcert/pdf/ssa-597741.pdfVendor Advisory
- http://www.securityfocus.com/bid/103941Third Party AdvisoryVDB Entry
- https://cert-portal.siemens.com/productcert/pdf/ssa-597741.pdfVendor Advisory
FAQ
What is CVE-2018-4847?
CVE-2018-4847 is a vulnerability with a CVSS score of 4.6 (MEDIUM). A vulnerability has been identified in SIMATIC WinCC OA Operator iOS App (All versions < V1.4). Insufficient protection of sensitive information (e.g. session key for accessing server) in Siemens WinC...
How severe is CVE-2018-4847?
CVE-2018-4847 has been rated MEDIUM with a CVSS base score of 4.6/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2018-4847?
Check the references section above for vendor advisories and patch information. Affected products include: Siemens Simatic Wincc Oa Operator.