CVE-2025-59462 Denial-of-service (DoS) via delayed or missing client response
An attacker can crash the UpdateService by tampering with the C++ CLI client, disrupting updates and availability for SICK TLOC100-100 devices.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-59462?
CVE-2025-59462 is a medium-severity denial of service vulnerability in SICK AG TLOC100-100 all Firmware versions, published on 27 Oct 2025. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
An attacker who tampers with the C++ CLI client may crash the UpdateService during file transfers, disrupting updates and availability.
Weakness: CWE-248
Which versions are affected by CVE-2025-59462?
It affects 1 product.
Products include Sick Tloc100-100 Firmware.
How do I fix CVE-2025-59462?
No fix has been published for CVE-2025-59462 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-2025-59462 being exploited?
There is no known exploitation of CVE-2025-59462 in the wild and no public exploit code.
Other vulnerabilities in SICK AG TLOC100-100 all Firmware versions
Sources
Also known as GHSA-j8pj-m24v-j29h.