CVE-2019-13927
5.3 · MEDIUMOverview
CVE-2019-13927 is a medium-severity vulnerability affecting siemens pxc00-e.d_firmware. It was published on December 12, 2019 and has a CVSS 3.1 base score of 5.3 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 5.3, rated MEDIUM. 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 Desigo PX automation controllers PXC00-E.D, PXC50-E.D, PXC100-E.D, PXC200-E.D with Desigo PX Web modules PXA40-W0, PXA40-W1, PXA40-W2 (All firmware versions < V6.00.320), Desigo PX automation controllers PXC00-U, PXC64-U, PXC128-U with Desigo PX Web modules PXA30-W0, PXA30-W1, PXA30-W2 (All firmware versions < V6.00.320), Desigo PX automation controllers PXC22.1-E.D, PXC36-E.D, PXC36.1-E.D with activated web server (All firmware versions < V6.00.320). The device contains a vulnerability that could allow an attacker to cause a denial of service condition on the device's web server by sending a specially crafted HTTP message to the web server port (tcp/80). The security vulnerability could be exploited by an attacker with network access to an affected device. Successful exploitation requires no system privileges and no user interaction. An attacker could use the vulnerability to compromise the availability of the device's web service. While the devi
Remediation
Check the references section for vendor advisories and patches from siemens. Update pxc00-e.d_firmware 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 |
|---|---|---|---|
| siemens | pxc00-e.d_firmware | >= 0, < 6.00.320 | Affected |
| siemens | pxc50-e.d_firmware | >= 0, < 6.00.320 | Affected |
| siemens | pxc100-e.d_firmware | >= 0, < 6.00.320 | Affected |
| siemens | pxc200-e.d_firmware | >= 0, < 6.00.320 | Affected |
| siemens | pxa40-w0_firmware | >= 0, < 6.00.320 | Affected |
| siemens | pxa40-w1_firmware | >= 0, < 6.00.320 | Affected |
| siemens | pxa40-w2_firmware | >= 0, < 6.00.320 | Affected |
| siemens | pxc00-u_firmware | >= 0, < 6.00.320 | Affected |
| siemens | pxc64-u_firmware | >= 0, < 6.00.320 | Affected |
| siemens | pxc128-u_firmware | >= 0, < 6.00.320 | Affected |
Frequently Asked Questions
What is CVE-2019-13927?
CVE-2019-13927 is a medium-severity vulnerability affecting siemens pxc00-e.d_firmware. It was published on December 12, 2019 and has a CVSS 3.1 base score of 5.3 (MEDIUM).
How severe is CVE-2019-13927?
This vulnerability has a CVSS 3.1 base score of 5.3, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2019-13927?
Check the references section for vendor advisories and patches from siemens. Update pxc00-e.d_firmware 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-2019-13927?
CyberStrike's AI-powered security agents can automatically detect CVE-2019-13927 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
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