Vulnerability Description
A vulnerability has been identified in SCALANCE S602 (All versions < V4.1), SCALANCE S612 (All versions < V4.1), SCALANCE S623 (All versions < V4.1), SCALANCE S627-2M (All versions < V4.1), SCALANCE X-200 switch family (incl. SIPLUS NET variants) (All versions < 5.2.4), SCALANCE X-200IRT switch family (incl. SIPLUS NET variants) (All versions < V5.5.0), SCALANCE X-200RNA switch family (All versions < V3.2.7), SCALANCE X-300 switch family (incl. X408 and SIPLUS NET variants) (All versions < 4.1.3). The device does not send the X-Frame-Option Header in the administrative web interface, which makes it vulnerable to Clickjacking attacks. The security vulnerability could be exploited by an attacker that is able to trick an administrative user with a valid session on the target device into clicking on a website controlled by the attacker. The vulnerability could allow an attacker to perform administrative actions via the web interface.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Siemens | Scalance Xc-200 Firmware | < 5.2.4 |
| Siemens | Scalance Xc-200 | - |
| Siemens | Scalance Xf-200 Firmware | < 5.2.4 |
| Siemens | Scalance Xf-200 | - |
| Siemens | Scalance Xp-200 Firmware | < 5.2.4 |
| Siemens | Scalance Xp-200 | - |
| Siemens | Scalance X-200Irt Firmware | All versions |
| Siemens | Scalance X-200Irt | - |
| Siemens | Scalance Xb-200 Firmware | < 5.2.4 |
| Siemens | Scalance Xb-200 | - |
| Siemens | Scalance Xr-300Wg Firmware | < 4.1.3 |
| Siemens | Scalance Xr-300Wg | - |
| Siemens | Scalance X-300 Firmware | < 4.1.3 |
| Siemens | Scalance X-300 | - |
| Siemens | Scalance Xr-300 Firmware | < 4.1.3 |
| Siemens | Scalance Xr-300 | - |
Related Weaknesses (CWE)
References
- https://cert-portal.siemens.com/productcert/pdf/ssa-951513.pdfVendor Advisory
- https://www.us-cert.gov/ics/advisories/icsa-20-042-07
- https://cert-portal.siemens.com/productcert/pdf/ssa-951513.pdfVendor Advisory
- https://www.us-cert.gov/ics/advisories/icsa-20-042-07
FAQ
What is CVE-2019-13924?
CVE-2019-13924 is a vulnerability with a CVSS score of 5.4 (MEDIUM). A vulnerability has been identified in SCALANCE S602 (All versions < V4.1), SCALANCE S612 (All versions < V4.1), SCALANCE S623 (All versions < V4.1), SCALANCE S627-2M (All versions < V4.1), SCALANCE X...
How severe is CVE-2019-13924?
CVE-2019-13924 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2019-13924?
Check the references section above for vendor advisories and patch information. Affected products include: Siemens Scalance Xc-200 Firmware, Siemens Scalance Xc-200, Siemens Scalance Xf-200 Firmware, Siemens Scalance Xf-200, Siemens Scalance Xp-200 Firmware.