{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2023-23453 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-23453 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-23453 is a critical missing authorization vulnerability in FX0-GENT v3 Firmware, published on 20 Feb 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-2023-23453 and fix it if it is affected.\n\nWhat it is: CVE-2023-23453 is a critical missing authorization vulnerability in FX0-GENT v3 Firmware, published on 20 Feb 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-2023-23453 in the wild and no public exploit code.\n\nAffected product: FX0-GENT v3 Firmware. 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-2023-23453/ (Markdown: https://insights.sbomify.com/CVE-2023-23453/index.md)","id":"CVE-2023-23453","markdown":"https://insights.sbomify.com/CVE-2023-23453/index.md","name":"CVE-2023-23453","record":{"aliases":["GHSA-r2fh-99j3-j6mx"],"analysis":{"component_type":"ics_ot","fix_type":"patch","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"SICK FX0-GENT firmware","requires_auth":"none","summary":"Unauthenticated remote attackers can execute arbitrary code on SICK FX0-GENT devices by sending malicious RK512 commands to TCP port 9000.","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"}],"cvss":{"score":9.8,"severity":"critical","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-306","name":"Missing Authentication for Critical Functionality"}],"description":"Missing Authentication for Critical Function in SICK FX0-GENT v3 Firmware Version V3.04 and V3.05 allows an unprivileged remote attacker to achieve arbitrary remote code execution via maliciously crafted RK512 commands to the listener on TCP port 9000.","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-GENT v3 Firmware","id":"CVE-2023-23453","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"Memory corruption in n/a","id":"CVE-2023-23454"},"packages":[],"prev":{"headline":"Missing authorization in FX0-GPNT v3 Firmware","id":"CVE-2023-23452"},"products":["FX0-GENT v3 Firmware"],"published":"2023-02-20","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":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":"Missing authorization in FX0-GENT00000 FLEXISOFT EIP GATEW.","id":"CVE-2023-23444","kev_date_added":null,"published":"2023-05-12"},{"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":"total"},"state":"PUBLISHED","updated":"2025-03-18","vendors":["n/a"]},"summary":"Unauthenticated remote attackers can execute arbitrary code on SICK FX0-GENT devices by sending malicious RK512 commands to TCP port 9000.","url":"https://insights.sbomify.com/CVE-2023-23453/"}