Missing Authentication for Critical Function in SICK Flexi Classic and Flexi Soft Gateways with Partnumbers 1042193, 1042964, 1044078, 1044072, 1044073, 1044074, 1099830, 1099832, 1127717, 1069070, 1112296, 1051432, 1102420, 1127487, 1121596, 1121597 allows an unauthenticated rem
Missing Authentication for Critical Function in SICK Flexi Classic and Flexi Soft Gateways with Partnumbers 1042193, 1042964, 1044078, 1044072, 1044073, 1044074, 1099830, 1099832, 1127717, 1069070, 1112296, 1051432, 1102420, 1127487, 1121596, 1121597 allows an unauthenticated remote attacker to influence the availability of the device by changing the IP settings of the device via broadcasted UDP…
| Vendor | Product | Versions |
|---|---|---|
| SICK AG | UE410 | EN3 FLEXI ETHERNET GATEW. — all firmware versions |
| SICK AG | UE410 | EN1 FLEXI ETHERNET GATEW. — all firmware versions |
| SICK AG | UE410 | EN4 FLEXI ETHERNET GATEW. — all firmware versions |
| SICK AG | FX0 | GENT00000 FLEXISOFT EIP GATEW. — all firmware versions |
| SICK AG | FX0 | GMOD00000 FLEXISOFT MOD GATEW. — all firmware versions |
| SICK AG | FX0 | GPNT00000 FLEXISOFT PNET GATEW. — all firmware versions |
| SICK AG | FX0 | GENT00030 FLEXISOFT EIP GATEW.V2 — all firmware versions |
| SICK AG | FX0 | GPNT00030 FLEXISOFT PNET GATEW.V2 — all firmware versions |
| SICK AG | FX0 | GMOD00010 FLEXISOFT MOD GW (C) — all firmware versions |
| SICK AG | FX3 | GEPR00000 FLEXISOFT EFI-PRO GW — all firmware versions |
| SICK AG | FX3 | GEPR00010 FLEXISOFT EFI-PRO GW — all firmware versions |
| SICK AG | FX0 | GETC00000 FLEXISOFT ETC GW — all firmware versions |
| SICK AG | FX0 | GETC00040 FLEXISOFT ETC GW — all firmware versions |
| SICK AG | FX0 | GETC00010 FLEXISOFT ETC GW (C) — all firmware versions |
| SICK AG | FX0 | GENT00010 FLEXISOFT EIP GW (C) — all firmware versions |
| SICK AG | FX0 | GPNT00010 FLEXISOFT PNET GW (C) — all firmware versions |
| SICK AG | UE410 | EN3 FLEXI ETHERNET GATEW. Firmware — all firmware versions |
| SICK AG | UE410 | EN1 FLEXI ETHERNET GATEW. Firmware — all firmware versions |
| SICK AG | UE410 | EN4 FLEXI ETHERNET GATEW. Firmware — all firmware versions |
| SICK AG | FX0 | GENT00000 FLEXISOFT EIP GATEW. Firmware — all firmware versions |
| SICK AG | FX0 | GMOD00000 FLEXISOFT MOD GATEW. Firmware — all firmware versions |
| SICK AG | FX0 | GPNT00000 FLEXISOFT PNET GATEW. Firmware — all firmware versions |
| SICK AG | FX0 | GENT00030 FLEXISOFT EIP GATEW.V2 Firmware — all firmware versions |
| SICK AG | FX0 | GPNT00030 FLEXISOFT PNET GATEW.V2 Firmware — all firmware versions |
| SICK AG | FX0 | GMOD00010 FLEXISOFT MOD GW (C) Firmware — all firmware versions |
| SICK AG | FX3 | GEPR00000 FLEXISOFT EFI-PRO GW Firmware — all firmware versions |
| SICK AG | FX3 | GEPR00010 FLEXISOFT EFI-PRO GW Firmware — all firmware versions |
| SICK AG | FX0 | GETC00000 FLEXISOFT ETC GW Firmware — all firmware versions |
| SICK AG | FX0 | GETC00040 FLEXISOFT ETC GW Firmware — all firmware versions |
| SICK AG | FX0 | GETC00010 FLEXISOFT ETC GW (C) Firmware — all firmware versions |
| SICK AG | FX0 | GENT00010 FLEXISOFT EIP GW (C) Firmware — all firmware versions |
| SICK AG | FX0 | GPNT00010 FLEXISOFT PNET GW (C) Firmware — all firmware versions |
Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.
For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.
Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.
No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.