CVE-2018-13807: Input Validation
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.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2018-13807?
CVE-2018-13807 is considered a high-severity vulnerability due to its potential for causing Denial-of-Service conditions.
How do I fix CVE-2018-13807?
To fix CVE-2018-13807, upgrade to SCALANCE X300, X408, or X414 firmware version 4.0.0 or later.
What are the affected devices for CVE-2018-13807?
The affected devices for CVE-2018-13807 include SCALANCE X300, X408, and X414 with firmware versions prior to 4.0.0.
What type of attack does CVE-2018-13807 enable?
CVE-2018-13807 enables attackers to execute Denial-of-Service attacks on the web interface of affected devices.
Which port is vulnerable in CVE-2018-13807?
The vulnerability in CVE-2018-13807 affects the web interface on port 443/tcp.