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TI-2023-09287 Aliases CVE-2023-23445GHSA-9pr5-qq3c-fcv3

Improper access control in SICK FTMG-ESD15AXX AIR FLOW SENSOR

Priority MEDIUM 40CWE-284Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
High · None · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-284.

Summary

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

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00659 51st percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
SICK AGSICK FTMG-ESD15AXX AIR FLOW SENSORall firmware versions and later—No fix listedCNA
SICK AGSICK FTMG-ESD20AXX AIR FLOW SENSORall firmware versions and later—No fix listedCNA
SICK AGSICK FTMG-ESD25AXX AIR FLOW SENSORall firmware versions and later—No fix listedCNA
SICK AGSICK FTMG-ESN40SXX AIR FLOW SENSORall firmware versions and later—No fix listedCNA
SICK AGSICK FTMG-ESN50SXX AIR FLOW SENSORall firmware versions and later—No fix listedCNA
SICK AGSICK FTMG-ESR40SXX AIR FLOW SENSORall firmware versions and later—No fix listedCNA
SICK AGSICK FTMG-ESR50SXX AIR FLOW SENSORall firmware versions and later—No fix listedCNA
  • SICK FTMG-ESD15AXX AIR FLOW SENSOR VendorSICK AG Affected all firmware versions and later Fixed in — No fix listed CNA
  • SICK FTMG-ESD20AXX AIR FLOW SENSOR VendorSICK AG Affected all firmware versions and later Fixed in — No fix listed CNA
  • SICK FTMG-ESD25AXX AIR FLOW SENSOR VendorSICK AG Affected all firmware versions and later Fixed in — No fix listed CNA
  • SICK FTMG-ESN40SXX AIR FLOW SENSOR VendorSICK AG Affected all firmware versions and later Fixed in — No fix listed CNA
  • SICK FTMG-ESN50SXX AIR FLOW SENSOR VendorSICK AG Affected all firmware versions and later Fixed in — No fix listed CNA
  • SICK FTMG-ESR40SXX AIR FLOW SENSOR VendorSICK AG Affected all firmware versions and later Fixed in — No fix listed CNA
  • SICK FTMG-ESR50SXX AIR FLOW SENSOR VendorSICK AG Affected all firmware versions and later Fixed in — No fix listed CNA

CPE configurations NVD · 14

CPEVersionsRoleVendor
cpe:2.3:o:sick:ftmg-esd20axx_firmware:*:*:*:*:*:*:*:*before 2.0VulnerableSICK AG
cpe:2.3:h:sick:ftmg-esd20axx:-:*:*:*:*:*:*:*not specified by NVDRunning onSICK AG
cpe:2.3:o:sick:ftmg-esd25axx_firmware:*:*:*:*:*:*:*:*before 2.0VulnerableSICK AG
cpe:2.3:h:sick:ftmg-esd25axx:-:*:*:*:*:*:*:*not specified by NVDRunning onSICK AG
cpe:2.3:o:sick:ftmg-esn40sxx_firmware:*:*:*:*:*:*:*:*before 2.0VulnerableSICK AG
cpe:2.3:h:sick:ftmg-esn40sxx:-:*:*:*:*:*:*:*not specified by NVDRunning onSICK AG
cpe:2.3:o:sick:ftmg-esn50sxx_firmware:*:*:*:*:*:*:*:*before 2.0VulnerableSICK AG
cpe:2.3:h:sick:ftmg-esn50sxx:-:*:*:*:*:*:*:*not specified by NVDRunning onSICK AG
cpe:2.3:o:sick:ftmg-esr50sxx_firmware:*:*:*:*:*:*:*:*before 2.0VulnerableSICK AG
cpe:2.3:h:sick:ftmg-esr50sxx:-:*:*:*:*:*:*:*not specified by NVDRunning onSICK AG
  • cpe:2.3:o:sick:ftmg-esd20axx_firmware:*:*:*:*:*:*:*:* Versions before 2.0 Vulnerable ·SICK AG
  • cpe:2.3:h:sick:ftmg-esd20axx:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·SICK AG
  • cpe:2.3:o:sick:ftmg-esd25axx_firmware:*:*:*:*:*:*:*:* Versions before 2.0 Vulnerable ·SICK AG
  • cpe:2.3:h:sick:ftmg-esd25axx:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·SICK AG
  • cpe:2.3:o:sick:ftmg-esn40sxx_firmware:*:*:*:*:*:*:*:* Versions before 2.0 Vulnerable ·SICK AG
  • cpe:2.3:h:sick:ftmg-esn40sxx:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·SICK AG
  • cpe:2.3:o:sick:ftmg-esn50sxx_firmware:*:*:*:*:*:*:*:* Versions before 2.0 Vulnerable ·SICK AG
  • cpe:2.3:h:sick:ftmg-esn50sxx:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·SICK AG
  • cpe:2.3:o:sick:ftmg-esr50sxx_firmware:*:*:*:*:*:*:*:* Versions before 2.0 Vulnerable ·SICK AG
  • cpe:2.3:h:sick:ftmg-esr50sxx:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·SICK AG
Show 4 more CPE
CPEVersionsRoleVendor
cpe:2.3:o:sick:ftmg-esr40sxx_firmware:*:*:*:*:*:*:*:*before 2.0VulnerableSICK AG
cpe:2.3:h:sick:ftmg-esr40sxx:-:*:*:*:*:*:*:*not specified by NVDRunning onSICK AG
cpe:2.3:o:sick:ftmg-esd15axx_firmware:*:*:*:*:*:*:*:*before 2.0VulnerableSICK AG
cpe:2.3:h:sick:ftmg-esd15axx:-:*:*:*:*:*:*:*not specified by NVDRunning onSICK AG
  • cpe:2.3:o:sick:ftmg-esr40sxx_firmware:*:*:*:*:*:*:*:* Versions before 2.0 Vulnerable ·SICK AG
  • cpe:2.3:h:sick:ftmg-esr40sxx:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·SICK AG
  • cpe:2.3:o:sick:ftmg-esd15axx_firmware:*:*:*:*:*:*:*:* Versions before 2.0 Vulnerable ·SICK AG
  • cpe:2.3:h:sick:ftmg-esd15axx:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·SICK AG

Remediation

No fixed version listed by the sources yet.

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Advisory ·

    SICK FTMG-ESD15AXX AIR FLOW SENSOR, SICK FTMG-ESD20AXX AIR FLOW SENSOR and 5 more products — sick.com/.well-known/csaf/white/2023/sca-2023-0004.pdf

    8 records Highest priority Priority MEDIUM 5 MEDIUM, 3 LOW

    Other records, highest priority first

    • TI-2023-09292 Improper authentication in SICK FTMG-ESD15AXX AIR FLOW SENSORPriority MEDIUM 43
    • TI-2023-15027 Uncontrolled resource consumption in SICK FTMG-ESD15AXX AIR FLOW SENSORPriority MEDIUM 41
    • TI-2023-09289 Uncontrolled resource consumption in SICK FTMG-ESD15AXX AIR FLOW SENSORPriority MEDIUM 41
    Show all 8 records → Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-23445
  2. 2026-10-03 Alias added: GHSA-9pr5-qq3c-fcv3
  3. 2026-10-09 EPSS moved to the 50th–90th percentile

References

Advisory 3

  • TI-2023-09292 Improper authentication in SICK FTMG-ESD15AXX AIR FLOW SENSOR CVSS 3.1CRITICAL 9.8
  • TI-2023-15027 Uncontrolled resource consumption in SICK FTMG-ESD15AXX AIR FLOW SENSOR CVSS 3.1HIGH 7.5
  • TI-2023-09289 Uncontrolled resource consumption in SICK FTMG-ESD15AXX AIR FLOW SENSOR CVSS 3.1HIGH 7.5
  • TI-2023-09288 Improper access control in SICK FTMG-ESD15AXX AIR FLOW SENSOR CVSS 3.1HIGH 7.5
  • TI-2023-15026 Cleartext storage of sensitive information in SICK FTMG-ESD15AXX AIR FLOW SENSOR CVSS 3.1HIGH 7.5
  • TI-2023-09291 Observable discrepancy in SICK FTMG-ESD15AXX AIR FLOW SENSOR CVSS 3.1MEDIUM 5.3
See all 7 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences