CVE-2011-4515
N/A
Published: March 21, 2013 at 02:00 PM UTC
Updated: June 16, 2026 at 11:34 PM UTC
1 product affected across 1 vendorWincc Tia Portal
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Severity
N/A
Exploit prediction
EPSS 0.4%
Description
Siemens WinCC (TIA Portal) 11 uses a reversible algorithm for storing HMI web-application passwords in world-readable and world-writable files, which allows local users to obtain sensitive information by leveraging (1) physical access or (2) Sm@rt Server access.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (2)
x_refsource_MISCUS Government Resource
Source: [email protected]
http://ics-cert.us-cert.gov/pdf/ICSA-13-079-03.pdfx_refsource_CONFIRMVendor Advisory
Source: [email protected]
http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-212483.pdfQuick Info
StatusMODIFIED
CWE
CWE-255
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