CVE-2023-23446
Summary
| CVE | CVE-2023-23446 |
|---|---|
| State | PUBLISHED |
| Assigner | SICK AG |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2023-05-15 11:15:09 UTC |
| Updated | 2026-06-01 13:16:22 UTC |
| Description | 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. |
Risk And Classification
Primary CVSS: v3.1 7.5 HIGH from [email protected]
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS: 0.004710000 probability, percentile 0.649670000 (date 2026-06-04)
Problem Types: CWE-284 | CWE-863 | CWE-284 CWE-284 (Improper Access Control)
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 3.1 | [email protected] | Primary | 7.5 | HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| 3.1 | [email protected] | Secondary | 7.5 | HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| 3.1 | CNA | CVSS | 7.5 | HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
CVSS v3.1 Breakdown
Attack Vector
NetworkAttack Complexity
LowPrivileges Required
NoneUser Interaction
NoneScope
UnchangedConfidentiality
HighIntegrity
NoneAvailability
NoneCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Hardware | Sick | Ftmg-esd15axx | - | All | All | All |
| Operating System | Sick | Ftmg-esd15axx Firmware | All | All | All | All |
| Hardware | Sick | Ftmg-esd20axx | - | All | All | All |
| Operating System | Sick | Ftmg-esd20axx Firmware | All | All | All | All |
| Hardware | Sick | Ftmg-esd25axx | - | All | All | All |
| Operating System | Sick | Ftmg-esd25axx Firmware | All | All | All | All |
| Hardware | Sick | Ftmg-esn40sxx | - | All | All | All |
| Operating System | Sick | Ftmg-esn40sxx Firmware | All | All | All | All |
| Hardware | Sick | Ftmg-esn50sxx | - | All | All | All |
| Operating System | Sick | Ftmg-esn50sxx Firmware | All | All | All | All |
| Hardware | Sick | Ftmg-esr40sxx | - | All | All | All |
| Operating System | Sick | Ftmg-esr40sxx Firmware | All | All | All | All |
| Hardware | Sick | Ftmg-esr50sxx | - | All | All | All |
| Operating System | Sick | Ftmg-esr50sxx Firmware | All | All | All | All |
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | SICK AG | SICK FTMG-ESD15AXX AIR FLOW SENSOR | affected v3.0.0.131.Release * | Not specified |
| CNA | SICK AG | SICK FTMG-ESD20AXX AIR FLOW SENSOR | affected v3.0.0.131.Release * | Not specified |
| CNA | SICK AG | SICK FTMG-ESD25AXX AIR FLOW SENSOR | affected v3.0.0.131.Release * | Not specified |
| CNA | SICK AG | SICK FTMG-ESN40SXX AIR FLOW SENSOR | affected v3.0.0.131.Release * | Not specified |
| CNA | SICK AG | SICK FTMG-ESN50SXX AIR FLOW SENSOR | affected v3.0.0.131.Release * | Not specified |
| CNA | SICK AG | SICK FTMG-ESR40SXX AIR FLOW SENSOR | affected v3.0.0.131.Release * | Not specified |
| CNA | SICK AG | SICK FTMG-ESR50SXX AIR FLOW SENSOR | affected v3.0.0.131.Release * | Not specified |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| The SICK Product Security Incident Response Team (SICK PSIRT) | SICK | af854a3a-2127-422b-91ae-364da2661108 | sick.com | Vendor Advisory |
| sick.com/.well-known/csaf/white/2023/sca-2023-0004.pdf | af854a3a-2127-422b-91ae-364da2661108 | sick.com | Vendor Advisory |
| sick.com/.well-known/csaf/white/2023/sca-2023-0004.json | af854a3a-2127-422b-91ae-364da2661108 | sick.com | Vendor Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
Additional Advisory Data
Solutions
CNA: SICK has released a new major version v3.0.0.131.Release of the SICK FTMg firmware and recommends updating to the newest version.
There are currently no legacy QID mappings associated with this CVE.