CVE-2025-59463

Published: Oct 27, 2025

Modified: Oct 27, 2025

PUBLISHED

CVSS v3.1

4.3

MEDIUM

Description

An attacker may cause chunk-size mismatches that block file transfers and prevent subsequent transfers.

Vendor	Product	Versions
SICK AG	TLOC100-100 all Firmware versions	affected `all versions`

Weaknesses (CWE)

CWE-833

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Attack Vector

Adjacent

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

Low

References

https://sick.com/psirt

x_SICK PSIRT Security Advisories

https://www.sick.com/media/docs/9/19/719/special_information_sick_operating_guidelines_cybersecurity_by_sick_en_im0106719.pdf

x_SICK Operating Guidelines

https://www.cisa.gov/resources-tools/resources/ics-recommended-practices

x_ICS-CERT recommended practices on Industrial Security

https://www.first.org/cvss/calculator/3.1

x_CVSS v3.1 Calculator

https://www.sick.com/.well-known/csaf/white/2025/sca-2025-0013.json

x_The canonical URL.

https://www.sick.com/.well-known/csaf/white/2025/sca-2025-0013.pdf

vendor-advisory

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CVE-2025-59463

Description

Affected Products

Weaknesses (CWE)

CVSS v3.1 Details

References