{"answers":{"affected":"It affects 19 products.","exploited":"There is no known exploitation of CVE-2023-23575 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-23575 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-23575 is a medium-severity missing authorization vulnerability in Contec CO.,LTD. CONPROSYS IoT Gateway products, published on 11 Apr 2023. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-23575 and fix it if it is affected.\n\nWhat it is: CVE-2023-23575 is a medium-severity missing authorization vulnerability in Contec CO.,LTD. CONPROSYS IoT Gateway products, published on 11 Apr 2023. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2023-23575 in the wild and no public exploit code.\n\nAffected product: Contec CO.,LTD. CONPROSYS IoT Gateway products. 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-2023-23575/ (Markdown: https://insights.sbomify.com/CVE-2023-23575/index.md)","id":"CVE-2023-23575","markdown":"https://insights.sbomify.com/CVE-2023-23575/index.md","name":"CVE-2023-23575","record":{"aliases":["GHSA-gcwf-2p33-g9mp"],"analysis":{"component_type":"iot_embedded","fix_type":"upgrade","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"IoT Gateway","requires_auth":"low_privilege","summary":"Remote authenticated attackers can bypass access restrictions to view network information on CONPROSYS IoT Gateway devices.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"jpcert","cpe":[{"product":"cps-mc341-a1-111_firmware","vendor":"contec"},{"product":"cps-mc341-adsc1-111_firmware","vendor":"contec"},{"product":"cps-mc341-adsc1-931_firmware","vendor":"contec"},{"product":"cps-mc341-adsc2-111_firmware","vendor":"contec"},{"product":"cps-mc341-ds1-111_firmware","vendor":"contec"},{"product":"cps-mc341-ds11-111_firmware","vendor":"contec"},{"product":"cps-mc341-ds2-911_firmware","vendor":"contec"},{"product":"cps-mc341g-adsc1-110_firmware","vendor":"contec"},{"product":"cps-mc341q-adsc1-111_firmware","vendor":"contec"},{"product":"cps-mcs341-ds1-111_firmware","vendor":"contec"},{"product":"cps-mcs341-ds1-131_firmware","vendor":"contec"},{"product":"cps-mcs341g-ds1-130_firmware","vendor":"contec"},{"product":"cps-mcs341g5-ds1-130_firmware","vendor":"contec"},{"product":"cps-mcs341q-ds1-131_firmware","vendor":"contec"},{"product":"cps-mg341-adsc1-111_firmware","vendor":"contec"},{"product":"cps-mg341-adsc1-931_firmware","vendor":"contec"},{"product":"cps-mg341g-adsc1-111_firmware","vendor":"contec"},{"product":"cps-mg341g-adsc1-930_firmware","vendor":"contec"},{"product":"cps-mg341g5-adsc1-931_firmware","vendor":"contec"}],"cvss":{"score":4.3,"severity":"medium","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-284","name":"Improper Access Control"}],"description":"Improper access control vulnerability in CONPROSYS IoT Gateway products allows a remote authenticated attacker to bypass access restriction and access Network Maintenance page, which may result in obtaining the network information of the product. The affected products and versions are as follows: M2M Gateway with the firmware Ver.3.7.10 and earlier (CPS-MG341-ADSC1-111, CPS-MG341-ADSC1-931, CPS-MG341G-ADSC1-111, CPS-MG341G-ADSC1-930, and CPS-MG341G5-ADSC1-931), M2M Controller Integrated Type with firmware Ver.3.7.6 and earlier versions (CPS-MC341-ADSC1-111, CPS-MC341-ADSC1-931, CPS-MC341-ADSC2-111, CPS-MC341G-ADSC1-110, CPS-MC341Q-ADSC1-111, CPS-MC341-DS1-111, CPS-MC341-DS11-111, CPS-MC341-DS2-911, and CPS-MC341-A1-111), and M2M Controller Configurable Type with firmware Ver.3.8.8 and earlier versions (CPS-MCS341-DS1-111, CPS-MCS341-DS1-131, CPS-MCS341G-DS1-130, CPS-MCS341G5-DS1-130, and CPS-MCS341Q-DS1-131).","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 CONPROSYS IoT Gateway products","id":"CVE-2023-23575","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2023"},"n_packages":0,"n_references":5,"next":{"headline":"Business logic in Command Centre Server","id":"CVE-2023-23576"},"packages":[],"prev":{"headline":"Authenticated Blind SQL Injection on alerts count in Guardian/CMC before 22.6.2","id":"CVE-2023-23574"},"products":["CONPROSYS IoT Gateway products"],"published":"2023-04-11","related":[{"cvss_score":8.8,"headline":"Command injection in CONPROSYS IoT Gateway products","id":"CVE-2023-27917","kev_date_added":null,"published":"2023-04-11"},{"cvss_score":7.2,"headline":"Weak cryptography in CONPROSYS IoT Gateway products","id":"CVE-2023-27389","kev_date_added":null,"published":"2023-04-11"}],"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":"2025-02-11","vendors":["Contec CO.,LTD."]},"summary":"Remote authenticated attackers can bypass access restrictions to view network information on CONPROSYS IoT Gateway devices.","url":"https://insights.sbomify.com/CVE-2023-23575/"}