Unrated severityNVD Advisory· Published Sep 18, 2012· Updated Jun 16, 2026
CVE-2012-3030
CVE-2012-3030
Description
WebNavigator in Siemens WinCC 7.0 SP3 and earlier, as used in SIMATIC PCS7 and other products, stores sensitive information under the web root with insufficient access control, which allows remote attackers to read a (1) log file or (2) configuration file via a direct request.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
12- cpe:2.3:a:siemens:simatic_pcs7:8.0:*:*:*:*:*:*:*
cpe:2.3:a:siemens:wincc:5.0:*:*:*:*:*:*:*+ 10 more
- cpe:2.3:a:siemens:wincc:5.0:*:*:*:*:*:*:*
- cpe:2.3:a:siemens:wincc:5.0:sp1:*:*:*:*:*:*
- cpe:2.3:a:siemens:wincc:6.0:*:*:*:*:*:*:*
- cpe:2.3:a:siemens:wincc:6.0:sp2:*:*:*:*:*:*
- cpe:2.3:a:siemens:wincc:6.0:sp3:*:*:*:*:*:*
- cpe:2.3:a:siemens:wincc:6.0:sp4:*:*:*:*:*:*
- cpe:2.3:a:siemens:wincc:7.0:*:*:*:*:*:*:*
- cpe:2.3:a:siemens:wincc:7.0:sp1:*:*:*:*:*:*
- cpe:2.3:a:siemens:wincc:7.0:sp2:*:*:*:*:*:*
- cpe:2.3:a:siemens:wincc:*:sp3:*:*:*:*:*:*range: <=7.0
- (no CPE)range: <=7.0 SP3
Patches
Vulnerability mechanics
References
3- www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-864051.pdfnvdPatchVendor Advisory
- www.us-cert.gov/control_systems/pdf/ICSA-12-256-01.pdfnvdUS Government Resource
- en.securitylab.ru/lab/PT-2012-43nvd
News mentions
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