{"answers":{"affected":"It affects 11 products.","exploited":"There is no known exploitation of CVE-2023-23444 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-23444 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-23444 is a high-severity missing authorization vulnerability in SICK AG FX0-GENT00000 FLEXISOFT EIP GATEW., published on 12 May 2023. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-23444 and fix it if it is affected.\n\nWhat it is: CVE-2023-23444 is a high-severity missing authorization vulnerability in SICK AG FX0-GENT00000 FLEXISOFT EIP GATEW., published on 12 May 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2023-23444 in the wild and no public exploit code.\n\nAffected product: SICK AG FX0-GENT00000 FLEXISOFT EIP GATEW.. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2023-23444/ (Markdown: https://insights.sbomify.com/CVE-2023-23444/index.md)","id":"CVE-2023-23444","markdown":"https://insights.sbomify.com/CVE-2023-23444/index.md","name":"CVE-2023-23444","record":{"aliases":["GHSA-8w5h-774q-3rhm"],"analysis":{"component_type":"ics_ot","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"SICK Flexi Gateways","requires_auth":"none","summary":"Unauthenticated remote attackers can disrupt device availability by modifying IP settings via UDP packets on SICK Flexi gateways.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"SICK AG","cpe":[{"product":"fx0-gent00000_firmware","vendor":"sick"},{"product":"fx0-gent00010_firmware","vendor":"sick"},{"product":"fx0-gent00030_firmware","vendor":"sick"},{"product":"fx0-gmod00000_firmware","vendor":"sick"},{"product":"fx0-gmod00010_firmware","vendor":"sick"},{"product":"fx0-gpnt00000_firmware","vendor":"sick"},{"product":"fx0-gpnt00010_firmware","vendor":"sick"},{"product":"fx0-gpnt00030_firmware","vendor":"sick"},{"product":"ue410-en1_firmware","vendor":"sick"},{"product":"ue410-en3_firmware","vendor":"sick"},{"product":"ue410-en4_firmware","vendor":"sick"}],"cvss":{"score":7.5,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-306","name":"Missing Authentication for Critical Functionality"}],"description":"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 packets.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Missing authorization in FX0-GENT00000 FLEXISOFT EIP GATEW.","id":"CVE-2023-23444","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2023"},"n_packages":0,"n_references":3,"next":{"headline":"Missing authorization in SICK FTMG-ESD15AXX AIR FLOW SENSOR","id":"CVE-2023-23445"},"packages":[],"prev":{"headline":"Information disclosure in Magic OS","id":"CVE-2023-23443"},"products":["FX0-GENT00000 FLEXISOFT EIP GATEW.","FX0-GENT00000 FLEXISOFT EIP GATEW. Firmware","FX0-GENT00010 FLEXISOFT EIP GW (C)","FX0-GENT00010 FLEXISOFT EIP GW (C) Firmware","FX0-GENT00030 FLEXISOFT EIP GATEW.V2","FX0-GENT00030 FLEXISOFT EIP GATEW.V2 Firmware","FX0-GETC00000 FLEXISOFT ETC GW","FX0-GETC00000 FLEXISOFT ETC GW Firmware","FX0-GETC00010 FLEXISOFT ETC GW (C)","FX0-GETC00010 FLEXISOFT ETC GW (C) Firmware","FX0-GETC00040 FLEXISOFT ETC GW","FX0-GETC00040 FLEXISOFT ETC GW Firmware","FX0-GMOD00000 FLEXISOFT MOD GATEW.","FX0-GMOD00000 FLEXISOFT MOD GATEW. Firmware","FX0-GMOD00010 FLEXISOFT MOD GW (C)","FX0-GMOD00010 FLEXISOFT MOD GW (C) Firmware","FX0-GPNT00000 FLEXISOFT PNET GATEW.","FX0-GPNT00000 FLEXISOFT PNET GATEW. Firmware","FX0-GPNT00010 FLEXISOFT PNET GW (C)","FX0-GPNT00010 FLEXISOFT PNET GW (C) Firmware","FX0-GPNT00030 FLEXISOFT PNET GATEW.V2","FX0-GPNT00030 FLEXISOFT PNET GATEW.V2 Firmware","FX3-GEPR00000 FLEXISOFT EFI-PRO GW","FX3-GEPR00000 FLEXISOFT EFI-PRO GW Firmware","FX3-GEPR00010 FLEXISOFT EFI-PRO GW","FX3-GEPR00010 FLEXISOFT EFI-PRO GW Firmware","UE410-EN1 FLEXI ETHERNET GATEW.","UE410-EN1 FLEXI ETHERNET GATEW. Firmware","UE410-EN3 FLEXI ETHERNET GATEW.","UE410-EN3 FLEXI ETHERNET GATEW. Firmware","UE410-EN4 FLEXI ETHERNET GATEW.","UE410-EN4 FLEXI ETHERNET GATEW. Firmware"],"published":"2023-05-12","related":[{"cvss_score":9.8,"headline":"Hardcoded credentials in SICK FX0-GENT00000, SICK FX0-GENT00030, SICK FX0-GMOD00000, SICK FX0-GMOD00010, SICK FX0-GPNT00000, SICK FX0-GPNT00030, SICK UE410-EN1, SICK UE410-EN3, SICK UE410-EN3S04, SICK UE410-EN4","id":"CVE-2023-23451","kev_date_added":null,"published":"2023-04-19"},{"cvss_score":9.8,"headline":"Missing authorization in FX0-GENT v3 Firmware","id":"CVE-2023-23453","kev_date_added":null,"published":"2023-02-20"},{"cvss_score":8.8,"headline":"Auth bypass in FX0-GENT00000","id":"CVE-2023-5246","kev_date_added":null,"published":"2023-10-23"},{"cvss_score":7.5,"headline":"Memory corruption in n/a","id":"CVE-2019-14753","kev_date_added":null,"published":"2019-09-24"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-06-01","vendors":["SICK AG"]},"summary":"Unauthenticated remote attackers can disrupt device availability by modifying IP settings via UDP packets on SICK Flexi gateways.","url":"https://insights.sbomify.com/CVE-2023-23444/"}