{"answers":{"affected":"It affects 7 products.","exploited":"There is no known exploitation of CVE-2023-23450 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-23450 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-23450 is a medium-severity authentication bypass vulnerability in SICK FTMG-ESD15AXX AIR FLOW SENSOR, published on 15 May 2023. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-23450 and fix it if it is affected.\n\nWhat it is: CVE-2023-23450 is a medium-severity authentication bypass vulnerability in SICK FTMG-ESD15AXX AIR FLOW SENSOR, published on 15 May 2023. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2023-23450 in the wild and no public exploit code.\n\nAffected product: SICK FTMG-ESD15AXX AIR FLOW SENSOR. 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-2023-23450/ (Markdown: https://insights.sbomify.com/CVE-2023-23450/index.md)","id":"CVE-2023-23450","markdown":"https://insights.sbomify.com/CVE-2023-23450/index.md","name":"CVE-2023-23450","record":{"aliases":["GHSA-qrx5-hc62-qwv6"],"analysis":{"component_type":"iot_embedded","fix_type":"patch","impacts":["account_takeover"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Industrial air flow sensor","requires_auth":"none","summary":"An unprivileged remote attacker can bypass authentication on SICK air flow sensors by using a password hash instead of the actual password via the REST interface.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"SICK AG","cpe":[{"product":"ftmg-esd15axx_firmware","vendor":"sick"},{"product":"ftmg-esd20axx_firmware","vendor":"sick"},{"product":"ftmg-esd25axx_firmware","vendor":"sick"},{"product":"ftmg-esn40sxx_firmware","vendor":"sick"},{"product":"ftmg-esn50sxx_firmware","vendor":"sick"},{"product":"ftmg-esr40sxx_firmware","vendor":"sick"},{"product":"ftmg-esr50sxx_firmware","vendor":"sick"}],"cvss":{"score":6.2,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-287","name":"Improper Authentication"},{"id":"CWE-836","name":"Use of Password Hash Instead of Password for Authentication"}],"description":"Use of Password Hash Instead of Password for Authentication in SICK FTMg AIR\nFLOW SENSOR with Partnumbers 1100214, 1100215, 1100216, 1120114, 1120116, 1122524, 1122526\nallows an unprivileged remote attacker to use a password hash instead of an actual password to login\nto a valid user account via the REST interface.","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":"Auth bypass in SICK FTMG-ESD15AXX AIR FLOW SENSOR","id":"CVE-2023-23450","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2023"},"n_packages":0,"n_references":3,"next":{"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"},"packages":[],"prev":{"headline":"Information disclosure in SICK FTMG-ESD15AXX AIR FLOW SENSOR","id":"CVE-2023-23449"},"products":["SICK FTMG-ESD15AXX AIR FLOW SENSOR","SICK FTMG-ESD20AXX AIR FLOW SENSOR","SICK FTMG-ESD25AXX AIR FLOW SENSOR","SICK FTMG-ESN40SXX AIR FLOW SENSOR","SICK FTMG-ESN50SXX AIR FLOW SENSOR","SICK FTMG-ESR40SXX AIR FLOW SENSOR","SICK FTMG-ESR50SXX AIR FLOW SENSOR"],"published":"2023-05-15","related":[{"cvss_score":7.5,"headline":"Missing authorization in SICK FTMG-ESD15AXX AIR FLOW SENSOR","id":"CVE-2023-23445","kev_date_added":null,"published":"2023-05-15"},{"cvss_score":7.5,"headline":"Missing authorization in SICK FTMG-ESD15AXX AIR FLOW SENSOR","id":"CVE-2023-23446","kev_date_added":null,"published":"2023-05-15"},{"cvss_score":7.5,"headline":"Denial of service in SICK FTMG-ESD15AXX AIR FLOW SENSOR","id":"CVE-2023-23447","kev_date_added":null,"published":"2023-05-15"},{"cvss_score":5.3,"headline":"Information disclosure in SICK FTMG-ESD15AXX AIR FLOW SENSOR","id":"CVE-2023-23448","kev_date_added":null,"published":"2023-05-15"},{"cvss_score":5.3,"headline":"Information disclosure in SICK FTMG-ESD15AXX AIR FLOW SENSOR","id":"CVE-2023-23449","kev_date_added":null,"published":"2023-05-15"},{"cvss_score":5.3,"headline":"Cross-site scripting in SICK FTMG-ESD15AXX AIR FLOW SENSOR","id":"CVE-2023-31408","kev_date_added":null,"published":"2023-05-15"}],"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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-06-01","vendors":["SICK AG"]},"summary":"An unprivileged remote attacker can bypass authentication on SICK air flow sensors by using a password hash instead of the actual password via the REST interface.","url":"https://insights.sbomify.com/CVE-2023-23450/"}