Vulnerability Details : CVE-2013-4911
Cross-site request forgery (CSRF) vulnerability in Siemens WinCC (TIA Portal) 11 and 12 before 12 SP1 allows remote attackers to hijack the authentication of unspecified victims by leveraging improper configuration of SIMATIC HMI panels by the WinCC product.
Vulnerability category: Cross-site request forgery (CSRF)
Products affected by CVE-2013-4911
- cpe:2.3:a:siemens:wincc:12.0:*:*:*:*:*:*:*
- cpe:2.3:a:siemens:wincc:11.0:*:*:*:*:*:*:*
- cpe:2.3:a:siemens:wincc:11.0:sp1:*:*:*:*:*:*
- cpe:2.3:a:siemens:wincc:11.0:sp2:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2013-4911
0.29%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 51 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2013-4911
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST |
CWE ids for CVE-2013-4911
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The web application does not, or cannot, sufficiently verify whether a request was intentionally provided by the user who sent the request, which could have originated from an unauthorized actor.Assigned by: nvd@nist.gov (Primary)
References for CVE-2013-4911
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http://www.securityfocus.com/bid/61536
Siemens SIMATIC WinCC TIA Portal CVE-2013-4911 Cross Site Request Forgery Vulnerability
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http://secunia.com/advisories/54252
Runtime Error
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http://secunia.com/advisories/54051
Sign in
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http://scadastrangelove.blogspot.com/2013/08/ssa-064884-wincctia-portal-fixes.html
SCADA StrangeLove: SSA-064884: WinCC/TIA Portal fixes
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https://ics-cert.us-cert.gov/advisories/ICSA-13-213-02
Siemens WinCC TIA Portal Vulnerabilities | CISA
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https://exchange.xforce.ibmcloud.com/vulnerabilities/86099
Siemens SIMATIC WinCC TIA Portal requests cross-site request forgery CVE-2013-4911 Vulnerability Report
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http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-064884.pdf
Vendor Advisory
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