CVE-2013-4911
6.8CVSSMEDIUM
Description
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.
CVSS Vector Breakdown
Exploitability
AV:NAccess VectorNetwork
AC:MAccess ComplexityMedium
Au:NAuthenticationNone
Impact
C:PConfidentialityPartial
I:PIntegrityPartial
A:PAvailabilityPartial
Weaknesses
Affected Products
Attack Graph
Products CVE Techniques Tactics
Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.
Exploitability
Official Patch Available
MITRE ATT&CK
1 technique Initial Access
References
http://scadastrangelove.blogspot.com/2013/08/ssa-064884-wincctia-portal-fixes.html
scadastrangelove.blogspot.com
http://www.securityfocus.com/bid/61536
securityfocus.com
https://exchange.xforce.ibmcloud.com/vulnerabilities/86099
exchange.xforce.ibmcloud.com
and 14 more references View all →
Timeline
Published
Jul 31, 2013
Last Updated
Apr 29, 2026
Unlock Complete Vulnerability Intelligence
Get the full picture for CVE-2013-4911 and every CVE in our database. Create a free account — no credit card required.
Create Free AccountPlain-language analysis
Impact assessment and exploitation scenario in plain English
Attack graph visualization
Interactive attack path and kill chain mapping
Exploit details & PoC links
ExploitDB, Metasploit, GitHub PoCs with direct links
Nuclei scanner templates
Ready-to-use vulnerability scanner templates
Full remediation guide
Patch instructions, workarounds, and compliance impact
Interactive AI chat
Ask questions about this vulnerability in natural language
Related vulnerabilities
Semantically similar CVEs and attack patterns
REST API & MCP access
Integrate vulnerability data into your workflows