5.4

CVE-2019-13924

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Siemens ≫ Scalance Xc-200 Firmware Version < 5.2.4
   Siemens ≫ Scalance Xc-200 Version -
Siemens ≫ Scalance Xf-200 Firmware Version < 5.2.4
   Siemens ≫ Scalance Xf-200 Version -
Siemens ≫ Scalance Xp-200 Firmware Version < 5.2.4
   Siemens ≫ Scalance Xp-200 Version -
Siemens ≫ Scalance Xb-200 Firmware Version < 5.2.4
   Siemens ≫ Scalance Xb-200 Version -
Siemens ≫ Scalance Xr-300wg Firmware Version < 4.1.3
   Siemens ≫ Scalance Xr-300wg Version -
Siemens ≫ Scalance X-300 Firmware Version < 4.1.3
   Siemens ≫ Scalance X-300 Version -
Siemens ≫ Scalance Xr-300 Firmware Version < 4.1.3
   Siemens ≫ Scalance Xr-300 Version -
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.83% 0.528
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 5.4 2.8 2.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
NIST 4.3 8.6 2.9
AV:N/AC:M/Au:N/C:N/I:P/A:N
CWE-1021 Improper Restriction of Rendered UI Layers or Frames

The web application does not restrict or incorrectly restricts frame objects or UI layers that belong to another application or domain.

CWE-693 Protection Mechanism Failure

The product does not use or incorrectly uses a protection mechanism that provides sufficient defense against directed attacks against the product.

https://cert-portal.siemens.com/productcert/pdf/ssa-951513.pdf
Vendor Advisory
https://www.us-cert.gov/ics/advisories/icsa-20-042-07