Improper authentication in SICK AG FX0-GMOD00000
Priority MEDIUM 42CWE-287Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-287.
Summary
Authentication Bypass by Capture-replay in SICK Flexi Soft Gateways with Partnumbers 1044073, 1127717, 1130282, 1044074, 1121597, 1099832, 1051432, 1127487, 1069070, 1112296, 1044072, 1121596, 1099830 allows an unauthenticated remote attacker to potentially impact the availability, integrity and confidentiality of the gateways via an authentication bypass by capture-replay.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.01004 63rd 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
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| SICK AG | FX0-GMOD00000 | all versions | — | No fix listed | CNA |
| SICK AG | FX0-GMOD00010 | all versions | — | No fix listed | CNA |
| SICK AG | FX0-GMOD00030 | all versions | — | No fix listed | CNA |
| SICK AG | FX0-GPNT00000 | all versions | — | No fix listed | CNA |
| SICK AG | FX0-GPNT00010 | all versions | — | No fix listed | CNA |
| SICK AG | FX0-GPNT00030 | all versions | — | No fix listed | CNA |
| SICK AG | FX0-GETC00000 | all versions | — | No fix listed | CNA |
| SICK AG | FX0-GETC00010 | all versions | — | No fix listed | CNA |
| SICK AG | FX3-GEPR00000 | all versions | — | No fix listed | CNA |
| SICK AG | FX3-GEPR00010 | all versions | — | No fix listed | CNA |
| SICK AG | FX0-GENT00000 | all versions | — | No fix listed | CNA |
| SICK AG | FX0-GENT00010 | all versions | — | No fix listed | CNA |
| SICK AG | FX0-GENT00030 | all versions | — | No fix listed | CNA |
- FX0-GMOD00000 VendorSICK AG Affected all versions Fixed in — No fix listed CNA
- FX0-GMOD00010 VendorSICK AG Affected all versions Fixed in — No fix listed CNA
- FX0-GMOD00030 VendorSICK AG Affected all versions Fixed in — No fix listed CNA
- FX0-GPNT00000 VendorSICK AG Affected all versions Fixed in — No fix listed CNA
- FX0-GPNT00010 VendorSICK AG Affected all versions Fixed in — No fix listed CNA
- FX0-GPNT00030 VendorSICK AG Affected all versions Fixed in — No fix listed CNA
- FX0-GETC00000 VendorSICK AG Affected all versions Fixed in — No fix listed CNA
- FX0-GETC00010 VendorSICK AG Affected all versions Fixed in — No fix listed CNA
- FX3-GEPR00000 VendorSICK AG Affected all versions Fixed in — No fix listed CNA
- FX3-GEPR00010 VendorSICK AG Affected all versions Fixed in — No fix listed CNA
- FX0-GENT00000 VendorSICK AG Affected all versions Fixed in — No fix listed CNA
- FX0-GENT00010 VendorSICK AG Affected all versions Fixed in — No fix listed CNA
- FX0-GENT00030 VendorSICK AG Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 26
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:sick:fx0-gent00000_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | SICK AG |
| cpe:2.3:h:sick:fx0-gent00000:-:*:*:*:*:*:*:* | not specified by NVD | Running on | SICK AG |
| cpe:2.3:o:sick:fx0-gent00010_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | SICK AG |
| cpe:2.3:h:sick:fx0-gent00010:-:*:*:*:*:*:*:* | not specified by NVD | Running on | SICK AG |
| cpe:2.3:o:sick:fx0-gent00030_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | SICK AG |
| cpe:2.3:h:sick:fx0-gent00030:-:*:*:*:*:*:*:* | not specified by NVD | Running on | SICK AG |
| cpe:2.3:o:sick:fx0-get00000_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | SICK AG |
| cpe:2.3:h:sick:fx0-get00000:-:*:*:*:*:*:*:* | not specified by NVD | Running on | SICK AG |
| cpe:2.3:o:sick:fx0-get00010_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | SICK AG |
| cpe:2.3:h:sick:fx0-get00010:-:*:*:*:*:*:*:* | not specified by NVD | Running on | SICK AG |
- cpe:2.3:o:sick:fx0-gent00000_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·SICK AG
- cpe:2.3:h:sick:fx0-gent00000:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·SICK AG
- cpe:2.3:o:sick:fx0-gent00010_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·SICK AG
- cpe:2.3:h:sick:fx0-gent00010:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·SICK AG
- cpe:2.3:o:sick:fx0-gent00030_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·SICK AG
- cpe:2.3:h:sick:fx0-gent00030:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·SICK AG
- cpe:2.3:o:sick:fx0-get00000_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·SICK AG
- cpe:2.3:h:sick:fx0-get00000:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·SICK AG
- cpe:2.3:o:sick:fx0-get00010_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·SICK AG
- cpe:2.3:h:sick:fx0-get00010:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·SICK AG
Show 16 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:sick:fx0-gmod00000_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | SICK AG |
| cpe:2.3:h:sick:fx0-gmod00000:-:*:*:*:*:*:*:* | not specified by NVD | Running on | SICK AG |
| cpe:2.3:o:sick:fx0-gmod00010_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | SICK AG |
| cpe:2.3:h:sick:fx0-gmod00010:-:*:*:*:*:*:*:* | not specified by NVD | Running on | SICK AG |
| cpe:2.3:o:sick:fx0-gmod00030_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | SICK AG |
| cpe:2.3:h:sick:fx0-gmod00030:-:*:*:*:*:*:*:* | not specified by NVD | Running on | SICK AG |
| cpe:2.3:o:sick:fx0-gpnt00000_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | SICK AG |
| cpe:2.3:h:sick:fx0-gpnt00000:-:*:*:*:*:*:*:* | not specified by NVD | Running on | SICK AG |
| cpe:2.3:o:sick:fx0-gpnt00010_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | SICK AG |
| cpe:2.3:h:sick:fx0-gpnt00010:-:*:*:*:*:*:*:* | not specified by NVD | Running on | SICK AG |
| cpe:2.3:o:sick:fx0-gpnt00030_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | SICK AG |
| cpe:2.3:h:sick:fx0-gpnt00030:-:*:*:*:*:*:*:* | not specified by NVD | Running on | SICK AG |
| cpe:2.3:o:sick:fx0-gepr00000_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | SICK AG |
| cpe:2.3:h:sick:fx0-gepr00000:-:*:*:*:*:*:*:* | not specified by NVD | Running on | SICK AG |
| cpe:2.3:o:sick:fx0-gepr00010_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | SICK AG |
| cpe:2.3:h:sick:fx0-gepr00010:-:*:*:*:*:*:*:* | not specified by NVD | Running on | SICK AG |
- cpe:2.3:o:sick:fx0-gmod00000_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·SICK AG
- cpe:2.3:h:sick:fx0-gmod00000:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·SICK AG
- cpe:2.3:o:sick:fx0-gmod00010_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·SICK AG
- cpe:2.3:h:sick:fx0-gmod00010:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·SICK AG
- cpe:2.3:o:sick:fx0-gmod00030_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·SICK AG
- cpe:2.3:h:sick:fx0-gmod00030:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·SICK AG
- cpe:2.3:o:sick:fx0-gpnt00000_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·SICK AG
- cpe:2.3:h:sick:fx0-gpnt00000:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·SICK AG
- cpe:2.3:o:sick:fx0-gpnt00010_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·SICK AG
- cpe:2.3:h:sick:fx0-gpnt00010:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·SICK AG
- cpe:2.3:o:sick:fx0-gpnt00030_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·SICK AG
- cpe:2.3:h:sick:fx0-gpnt00030:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·SICK AG
- cpe:2.3:o:sick:fx0-gepr00000_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·SICK AG
- cpe:2.3:h:sick:fx0-gepr00000:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·SICK AG
- cpe:2.3:o:sick:fx0-gepr00010_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·SICK AG
- cpe:2.3:h:sick:fx0-gepr00010:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·SICK AG
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-5246
- 2026-10-03 Alias added: GHSA-9w2j-4f43-pmmh
References
More SICK AG Fx0-gent00000 Firmware vulnerabilities
- TI-2023-09295 Missing authentication in FX0-GENT v3 Firmware CVSS 3.1CRITICAL 9.8
- TI-2023-09293 Missing authentication in SICK FX0-GENT00000, SICK FX0-GENT00030, SICK FX0-GMOD00000… CVSS 3.1CRITICAL 9.8
- TI-2023-09286 Missing authentication in SICK AG UE410-EN3 FLEXI ETHERNET GATEW. CVSS 3.1HIGH 8.2
- TI-2019-10965 SICK FX0-GPNT00000 and FX0-GENT00000 devices through 3.4.0 have a Buffer Overflow CVSS 3.1HIGH 7.5
Sources
- CVE-2023-5246 · CVE Program
- CVE-2023-5246 · NVD
- FIRST EPSS
- GHSA-9w2j-4f43-pmmh · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences