PT-2025-43927 · Sick Ag+1 · Tloc100-100 All Firmware Versions+1

Published 2025-10-27 · Updated 2025-10-27 · CVE-2025-59463

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions (affected versions not specified)

Description An attacker may cause chunk-size mismatches that block file transfers and prevent subsequent transfers. This can potentially disrupt file transfer operations.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

Weakness Enumeration

CWE-833

Related Identifiers

CVE-2025-59463

Affected Products

Tloc100-100 All Firmware Versions

Tloc100-100 Firmware

References · 10

• https://sick.com/psirt · Vendor Advisory
• https://sick.com/.well-known/csaf/white/2025/sca-2025-0013.pdf · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-59463 · Security Note
• https://sick.com/.well-known/csaf/white/2025/sca-2025-0013.json · Vendor Advisory
• https://twitter.com/VulmonFeeds/status/1982772760364400943 · Twitter Post
• https://twitter.com/CVEnew/status/1982760684182987205 · Twitter Post
• https://first.org/cvss/calculator/3.1 · Note
• https://sick.com/media/docs/9/19/719/special_information_sick_operating_guidelines_cybersecurity_by_sick_en_im0106719.pdf · Note
• https://cisa.gov/resources-tools/resources/ics-recommended-practices · Note
• https://t.me/CVEtracker/35826 · Telegram Post