CRLF injection vulnerability in the HMI web application in Siemens WinCC (TIA Portal) 11…
Priority LOW 23CWE-20Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Medium
- Impact type
- —
- Confidentiality · integrity · availability
- None · Partial · None
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
CRLF injection vulnerability in the HMI web application in Siemens WinCC (TIA Portal) 11 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via a crafted URL.
Why it matters now
EPSS 0.01539 75th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2013-0670
- 2026-10-03 Alias added: GHSA-4fpf-24x8-fq8p
References
More Siemens Wincc Tia Portal vulnerabilities
- TI-2013-00562 Directory traversal vulnerability in Siemens WinCC (TIA Portal) 11 allows remote… CVSS 2.0MEDIUM 4.0
- TI-2013-00559 Multiple cross-site scripting (XSS) vulnerabilities in the HMI web application in Siemens… CVSS 2.0MEDIUM 4.3
- TI-2013-00558 Cross-site scripting (XSS) vulnerability in the HMI web application in Siemens WinCC (TIA… CVSS 2.0MEDIUM 4.3
- TI-2013-00560 The HMI web application in Siemens WinCC (TIA Portal) 11 allows remote authenticated… CVSS 2.0MEDIUM 4.0
- TI-2011-03887 Siemens WinCC (TIA Portal) 11 uses a reversible algorithm for storing HMI web-application… CVSS 2.0MEDIUM 4.6
- TI-2013-00563 Cross-site scripting (XSS) vulnerability in the HMI web application in Siemens WinCC (TIA… CVSS 2.0LOW 3.5
Sources
- CVE-2013-0670 · CVE Program
- CVE-2013-0670 · NVD
- FIRST EPSS
- GHSA-4fpf-24x8-fq8p · GitHub Advisory Database · CC BY 4.0
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