CVE-2013-4912
MEDIUM · CVSS 5.8EPSS 2.1%EU EUVD
Open redirect vulnerability in Siemens WinCC (TIA Portal) 11 and 12 before 12 SP1 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks by leveraging improper configuration of SIMATIC HMI panels by the WinCC product.
Key facts
- CVSS score
- 5.8 (v2.0)
- Severity
- MEDIUM
- CVSS vector
AV:N/AC:M/Au:N/C:P/I:P/A:N- Weakness (CWE)
- CWE-20
- EPSS score
- 2.1% (81th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2013-4757)
- Published
- August 1, 2013
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2013-4757 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.
View on the EU Vulnerability DatabaseAffected products
- siemens / wincc
- siemens / wincc
- siemens / wincc
- siemens / wincc
References
- http://scadastrangelove.blogspot.com/2013/08/ssa-064884-wincctia-portal-fixes.html
- http://secunia.com/advisories/54051
- http://secunia.com/advisories/54252
- http://www.securityfocus.com/bid/61535
- http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-064884.pdf(Vendor Advisory)
- https://exchange.xforce.ibmcloud.com/vulnerabilities/86100
- https://ics-cert.us-cert.gov/advisories/ICSA-13-213-02
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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