Description
An attacker may cause chunk-size mismatches that block file transfers and prevent subsequent transfers.
Affected products
sick: tloc100-100 firmware; sick: tloc100-100
References6
- sick.com/psirt Vendor Advisory
- www.sick.com/.well-known/csaf/white/2025/sca-2025-0013.json Vendor Advisory
- www.sick.com/.well-known/csaf/white/2025/sca-2025-0013.pdf Vendor Advisory
- www.cisa.gov/resources-tools/resources/ics-recommended-practices US Government Resource
- www.first.org/cvss/calculator/3.1 Not Applicable
- www.sick.com/media/docs/9/19/719/special_information_sick_opera… Product
Metrics
- CVSS 3.1
-
7.5
HIGH
Score source: NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - EPSS — exploit probability
- 0% percentile: 36 · as of 10 November 2026
- CWE
- CWE-833
Could this be exploited in your environment?
A patch closes the known hole. A penetration test shows what an attacker can still reach — with proof.