CVE-2025-10150 Webserver crash caused by scanning on TCP port 80
An attacker can crash the webserver of Softing Industrial Automation gateways and switches by scanning TCP port 80, causing a denial of service.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-10150?
CVE-2025-10150 is a high-severity denial of service vulnerability in Softing Industrial Automation GmbH smartLink HW-DP, published on 28 Oct 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Webserver crash caused by scanning on TCP port 80 in Softing Industrial Automation GmbH gateways and switch.This issue affects
smartLink HW-PN: from 1.02 through 1.03
smartLink HW-DP: 1.31
Weakness: CWE-833
Which versions are affected by CVE-2025-10150?
How do I fix CVE-2025-10150?
No fix has been published for CVE-2025-10150 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2025-10150 being exploited?
There is no known exploitation of CVE-2025-10150 in the wild and no public exploit code.
Sources
Also known as GHSA-8j39-c987-frxv.