CVE-2023-23446

highpriority · track · 30OT risk · elevatedEPSS 0.009 · 59 %ileDEEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.90% (59th) EPSS

CVSS 7.5 · high

Is it mine?

28 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · nvd · sick_psirt

EPSS · scored 2026-10-27

Improper Access Control in SICK FTMg AIR FLOW SENSOR with Partnumbers 1100214, 1100215, 1100216, 1120114, 1120116, 1122524, 1122526 allows an unprivileged remote attacker to download files by using a therefore unpriviledged account via the REST interface.

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

A vendor fix is available.

FixedSICK FTMG-ESD15AXX AIR FLOW SENSOR all versions with Firmware <v2.xsick_psirt
SICK has released a new major version v3.0.0.131.Release of the SICK FTMg firmware and recommends updating to the newest version.
FixedSICK FTMG-ESD20AXX AIR FLOW SENSOR all versions with Firmware <v2.xsick_psirt
SICK has released a new major version v3.0.0.131.Release of the SICK FTMg firmware and recommends updating to the newest version.
FixedSICK FTMG-ESD25AXX AIR FLOW SENSOR all versions with Firmware <v2.xsick_psirt
SICK has released a new major version v3.0.0.131.Release of the SICK FTMg firmware and recommends updating to the newest version.
FixedSICK FTMG-ESN40SXX AIR FLOW SENSOR all versions with Firmware <v2.xsick_psirt
SICK has released a new major version v3.0.0.131.Release of the SICK FTMg firmware and recommends updating to the newest version.
FixedSICK FTMG-ESN50SXX AIR FLOW SENSOR all versions with Firmware <v2.xsick_psirt
SICK has released a new major version v3.0.0.131.Release of the SICK FTMg firmware and recommends updating to the newest version.
FixedSICK FTMG-ESR40SXX AIR FLOW SENSOR all versions with Firmware <v2.xsick_psirt
SICK has released a new major version v3.0.0.131.Release of the SICK FTMg firmware and recommends updating to the newest version.
FixedSICK FTMG-ESR50SXX AIR FLOW SENSOR all versions with Firmware <v2.xsick_psirt
SICK has released a new major version v3.0.0.131.Release of the SICK FTMg firmware and recommends updating to the newest version.

cvss

Technical severity, 0–10. One row per scoring source.

7.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.9–7.5

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nprimary · NVD / NIST USexploitability 3.9 · impact 3.6

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nsecondary · ENISA EU

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nsecondary · psirt@sick.deexploitability 3.9 · impact 3.6

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nsecondary · SICK PSIRT DE

v3.16.9mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: yes · Technical Impact: partialcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-863USprimaryCWE-284USCWE-284US

affected products (28)

Products and version ranges known to be affected.

SICK AG SICK FTMG-ESD15AXX AIR FLOW SENSOR0 → v3.0.0.131.Releaseenisa_euvdEU
SICK AG SICK FTMG-ESD20AXX AIR FLOW SENSOR0 → v3.0.0.131.Releaseenisa_euvdEU
SICK AG SICK FTMG-ESD25AXX AIR FLOW SENSOR0 → v3.0.0.131.Releaseenisa_euvdEU
SICK AG SICK FTMG-ESN40SXX AIR FLOW SENSOR0 → v3.0.0.131.Releaseenisa_euvdEU
SICK AG SICK FTMG-ESN50SXX AIR FLOW SENSOR0 → v3.0.0.131.Releaseenisa_euvdEU
SICK AG SICK FTMG-ESR40SXX AIR FLOW SENSOR0 → v3.0.0.131.Releaseenisa_euvdEU
SICK AG SICK FTMG-ESR50SXX AIR FLOW SENSOR0 → v3.0.0.131.Releaseenisa_euvdEU
sick ftmg-esd15axx firmware< 2.0nvdUScpe:2.3:o:sick:ftmg-esd15axx_firmware:*:*:*:*:*:*:*:*
sick ftmg-esd20axx firmware< 2.0nvdUScpe:2.3:o:sick:ftmg-esd20axx_firmware:*:*:*:*:*:*:*:*
sick ftmg-esd25axx firmware< 2.0nvdUScpe:2.3:o:sick:ftmg-esd25axx_firmware:*:*:*:*:*:*:*:*
sick ftmg-esn40sxx firmware< 2.0nvdUScpe:2.3:o:sick:ftmg-esn40sxx_firmware:*:*:*:*:*:*:*:*
sick ftmg-esn50sxx firmware< 2.0nvdUScpe:2.3:o:sick:ftmg-esn50sxx_firmware:*:*:*:*:*:*:*:*
sick ftmg-esr40sxx firmware< 2.0nvdUScpe:2.3:o:sick:ftmg-esr40sxx_firmware:*:*:*:*:*:*:*:*
sick ftmg-esr50sxx firmware< 2.0nvdUScpe:2.3:o:sick:ftmg-esr50sxx_firmware:*:*:*:*:*:*:*:*
SICK FTMG-ESD15AXX AIR FLOW SENSOR all versions with Firmware <v2.xall versionssick_psirtDE
SICK FTMG-ESD15AXX AIR FLOW SENSOR all versions with Firmware v3.0.0.131.Releaseall versionsfixedsick_psirtDE
SICK FTMG-ESD20AXX AIR FLOW SENSOR all versions with Firmware <v2.xall versionssick_psirtDE
SICK FTMG-ESD20AXX AIR FLOW SENSOR all versions with Firmware v3.0.0.131.Releaseall versionsfixedsick_psirtDE
SICK FTMG-ESD25AXX AIR FLOW SENSOR all versions with Firmware <v2.xall versionssick_psirtDE
SICK FTMG-ESD25AXX AIR FLOW SENSOR all versions with Firmware v3.0.0.131.Releaseall versionsfixedsick_psirtDE

showing 20 of 28

advisories (1)

Vendor and ecosystem advisories describing this.

SCA-2023-0004Vulnerabilities in SICK FTMg2023-05-11csaf · sick_psirtDE
SICK found multiple security vulnerabilities in the SICK FTMg device. If exploited, these potentially allow a remote unauthenticated attacker to impact the availabiltiy or confidentaility of the FTMg device. Currently SICK is not aware of any public exploits specifically targeting any of the vulnerabilities. SICK has released a new major version of the SICK FTMg firmware and recommends updating to the newest version.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd sick_psirt NVD CVE.org MITRE

published 2023-05-15modified 2026-06-17

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+5006 more

references (10)

External citations — patches, advisories, analysis.

scry

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