Vulnerability Description
A vulnerability has been identified in SIMATIC WinAC RTX (F) 2010 (All versions < SP3 Update 1). Affected versions of the software contain a vulnerability that could allow an unauthenticated attacker to trigger a denial-of-service condition. The vulnerability can be triggered if a large HTTP request is sent to the executing service. The security vulnerability could be exploited by an attacker with network access to the affected systems. Successful exploitation requires no system privileges and no user interaction. An attacker could use the vulnerability to compromise availability of the service provided by the software.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Siemens | Simatic Winac Rtx \(F\) 2010 | All versions |
Related Weaknesses (CWE)
References
- https://cert-portal.siemens.com/productcert/pdf/ssa-878278.pdfVendor Advisory
- https://cert-portal.siemens.com/productcert/pdf/ssa-878278.pdfVendor Advisory
FAQ
What is CVE-2019-13921?
CVE-2019-13921 is a vulnerability with a CVSS score of 7.5 (HIGH). A vulnerability has been identified in SIMATIC WinAC RTX (F) 2010 (All versions < SP3 Update 1). Affected versions of the software contain a vulnerability that could allow an unauthenticated attacker ...
How severe is CVE-2019-13921?
CVE-2019-13921 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2019-13921?
Check the references section above for vendor advisories and patch information. Affected products include: Siemens Simatic Winac Rtx \(F\) 2010.