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OpenAdvisories
High · 7.5 CVE-2023-23447 EUVD-2023-27547GHSA-74p5-63hf-rhf9

Uncontrolled Resource Consumption in SICK FTMg AIR FLOW SENSOR with Partnumbers 1100214, 1100215, 1100216, 1120114, 1120116, 1122524, 11225…

Published May 15, 2023 · Updated Jun 1, 2026 · Assigned by SICK AG

Description

Uncontrolled Resource Consumption in SICK FTMg AIR FLOW SENSOR with Partnumbers 1100214, 1100215, 1100216, 1120114, 1120116, 1122524, 1122526 allows an unprivileged
remote attacker to influence the availability of the webserver by invocing several open file requests via
the REST interface.

Affected products

VendorProductAffectedFixed
SICK SICK FTMG-ESD15AXX AIR FLOW SENSOR < v3.0.0.131.Release v3.0.0.131.Release
SICK SICK FTMG-ESD20AXX AIR FLOW SENSOR < v3.0.0.131.Release v3.0.0.131.Release
SICK SICK FTMG-ESD25AXX AIR FLOW SENSOR < v3.0.0.131.Release v3.0.0.131.Release
SICK SICK FTMG-ESN40SXX AIR FLOW SENSOR < v3.0.0.131.Release v3.0.0.131.Release
SICK SICK FTMG-ESN50SXX AIR FLOW SENSOR < v3.0.0.131.Release v3.0.0.131.Release
SICK SICK FTMG-ESR40SXX AIR FLOW SENSOR < v3.0.0.131.Release v3.0.0.131.Release
SICK SICK FTMG-ESR50SXX AIR FLOW SENSOR < v3.0.0.131.Release v3.0.0.131.Release

Advisories 1

References