CVE-2019-13921
7.5 · HIGHOverview
CVE-2019-13921 is a high-severity vulnerability affecting siemens simatic_winac_rtx_\(f\)_2010. It was published on October 10, 2019 and has a CVSS 3.1 base score of 7.5 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical 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.
Remediation
Check the references section for vendor advisories and patches from siemens. Update simatic_winac_rtx_\(f\)_2010 to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
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Frequently Asked Questions
What is CVE-2019-13921?
CVE-2019-13921 is a high-severity vulnerability affecting siemens simatic_winac_rtx_\(f\)_2010. It was published on October 10, 2019 and has a CVSS 3.1 base score of 7.5 (HIGH).
How severe is CVE-2019-13921?
This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2019-13921?
Check the references section for vendor advisories and patches from siemens. Update simatic_winac_rtx_\(f\)_2010 to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2019-13921?
CyberStrike's AI-powered security agents can automatically detect CVE-2019-13921 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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