CVE-2018-13807
Siemens · published 2018-09-12
Source record Collected from the National Vulnerability Database (NVD)
Description
Description by Siemens AG via the CVE Program.
A vulnerability has been identified in SCALANCE X300 (All versions < V4.0.0), SCALANCE X408 (All versions < V4.0.0), SCALANCE X414 (All versions). The web interface on port 443/tcp could allow an attacker to cause a Denial-of-Service condition by sending specially crafted packets to the web server. The device will automatically reboot, impacting network availability for other devices. An attacker must have network access to port 443/tcp to exploit the vulnerability. Neither valid credentials nor interaction by a legitimate user is required to exploit the vulnerability. There is no confidentiality or integrity impact, only availability is temporarily impacted. This vulnerability could be triggered by publicly available tools.
Status at the source
- NVD status: Modified
Affected products, as the source lists them
| Vendor | Product | Versions |
|---|---|---|
| Siemens AG | SCALANCE X300, SCALANCE X408, SCALANCE X414 | SCALANCE X300 : All versions < V4.0.0: affected SCALANCE X408 : All versions < V4.0.0: affected SCALANCE X414 : All versions: affected |
Products named in NVD's CPE match criteria (3)
cpe:2.3:o:siemens:scalance_x408_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:scalance_x300_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:scalance_x414_firmware:-:*:*:*:*:*:*:*
DeSpy has not checked any unit, hardware revision or firmware. A product missing here is not a statement that it is unaffected.
Scores, as their sources published them
- CVSS 3.0: 8.6 HIGH — as published by NIST (Primary)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H - CVSS 2.0: 7.8 HIGH — as published by NIST (Primary)
AV:N/AC:L/Au:N/C:N/I:N/A:C
DeSpy does not score records. These are the sources' own values.
Weaknesses
Sources
References the source lists
- http://www.securityfocus.com/bid/105331
- https://cert-portal.siemens.com/productcert/pdf/ssa-447396.pdf
- https://ics-cert.us-cert.gov/advisories/ICSA-18-254-05
- http://www.securityfocus.com/bid/105331
- https://cert-portal.siemens.com/productcert/pdf/ssa-447396.pdf
- https://ics-cert.us-cert.gov/advisories/ICSA-18-254-05
Source dates: published 2018-09-12, last changed 2026-06-17. DeSpy's copy of this version is dated 2026-09-28.
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