File Transfer Vulnerability in SICK's Products
CVE-2025-59463

4.3MEDIUM

Key Information:

Vendor

Sick Ag

Status
Tloc100-100 All Firmware Versions
Vendor
CVE Published:
27 October 2025

What is CVE-2025-59463?

A vulnerability exists in SICK's products that can lead to chunk-size mismatches during file transfers. This issue may cause disruptions, blocking file transfers and preventing subsequent operations, posing a significant risk to data integrity and workflow continuity. Users are advised to review their systems for potential impacts and consult available security advisories for mitigation strategies.

Affected Version(s)

TLOC100-100 all Firmware all versions

References

https://sick.com/psirt
x_SICK PSIRT Security Advisories
https://www.sick.com/media/docs/9/19/719/special_informat...
x_SICK Operating Guidelines
https://www.cisa.gov/resources-tools/resources/ics-recomm...
x_ICS-CERT recommended practices on Industrial Security

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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