Vulnerability in Siemens Scalance S602
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.
EPSS: 0.008 (53.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N.
Affected products
- Siemens Scalance S602 — versions All versions < V4.1
- Siemens Scalance S612 — versions All versions < V4.1
- Siemens Scalance S623 — versions All versions < V4.1
- Siemens Scalance S627-2m — versions All versions < V4.1
- Siemens Scalance_x-200irt
- Siemens Scalance_x-200irt_firmware
- Siemens Scalance X-200irt Switch Family (Incl. Siplus Net Variants) — versions All versions < V5.5.0
- Siemens Scalance X-200rna Switch Family — versions All versions < V3.2.7
- Siemens Scalance X-200 Switch Family (Incl. Siplus Net Variants) — versions All versions < 5.2.4
- Siemens Scalance_x-300
Weakness classification (CWE)
References
- productcert@siemens.com (Vendor Advisory)
- productcert@siemens.com
Frequently asked questions
- What is CVE-2019-13924?
- CVE-2019-13924 is a medium-severity vulnerability in Siemens Scalance S602, classified under Protection Mechanism Failure. CVSS score: 5.4/10. Published 2020-02-11.
- How severe is CVE-2019-13924?
- Medium severity. CVSS v3 base score is 5.4 out of 10.