{"answers":{"affected":"It affects 23 products.","exploited":"There is no known exploitation of CVE-2023-40144 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-40144 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-40144 is a high-severity command injection vulnerability in CBC Co.,Ltd. DR-16F, DR-8F, DR-4F, DR-16H, DR-8H, DR-4H, DR-4M41 series, published on 23 Aug 2023. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-40144 and fix it if it is affected.\n\nWhat it is: CVE-2023-40144 is a high-severity command injection vulnerability in CBC Co.,Ltd. DR-16F, DR-8F, DR-4F, DR-16H, DR-8H, DR-4H, DR-4M41 series, published on 23 Aug 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-2023-40144 in the wild and no public exploit code.\n\nAffected product: CBC Co.,Ltd. DR-16F, DR-8F, DR-4F, DR-16H, DR-8H, DR-4H, DR-4M41 series. 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-2023-40144/ (Markdown: https://insights.sbomify.com/CVE-2023-40144/index.md)","id":"CVE-2023-40144","markdown":"https://insights.sbomify.com/CVE-2023-40144/index.md","name":"CVE-2023-40144","record":{"aliases":["GHSA-j4f3-p67r-wmg2"],"analysis":{"component_type":"network_device","fix_type":"end_of_life","impacts":["code_execution","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"CBC network devices","requires_auth":"low_privilege","summary":"Remote authenticated attackers can execute arbitrary OS commands or alter settings on CBC network devices, with some models unsupported.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"jpcert","cpe":[{"product":"dr-16f42a_firmware","vendor":"cbc"},{"product":"dr-16f45at_firmware","vendor":"cbc"},{"product":"dr-16h_firmware","vendor":"cbc"},{"product":"dr-16m52-av_firmware","vendor":"cbc"},{"product":"dr-16m52_firmware","vendor":"cbc"},{"product":"dr-4fx1_firmware","vendor":"cbc"},{"product":"dr-4h_firmware","vendor":"cbc"},{"product":"dr-4m51-av_firmware","vendor":"cbc"},{"product":"dr-8f42a_firmware","vendor":"cbc"},{"product":"dr-8f45at_firmware","vendor":"cbc"},{"product":"dr-8h_firmware","vendor":"cbc"},{"product":"dr-8m52-av_firmware","vendor":"cbc"},{"product":"drh8-4m41-a_firmware","vendor":"cbc"},{"product":"nr-16f82-16p_firmware","vendor":"cbc"},{"product":"nr-16f85-8pra_firmware","vendor":"cbc"},{"product":"nr-16m_firmware","vendor":"cbc"},{"product":"nr-4f_firmware","vendor":"cbc"},{"product":"nr-8f_firmware","vendor":"cbc"},{"product":"nr16h_firmware","vendor":"cbc"},{"product":"nr4h_firmware","vendor":"cbc"},{"product":"nr8-4m71_firmware","vendor":"cbc"},{"product":"nr8-8m72_firmware","vendor":"cbc"},{"product":"nr8h_firmware","vendor":"cbc"}],"cvss":{"score":8.8,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-78","name":"Improper Neutralization of Special Elements used in an OS Command"}],"description":"OS command injection vulnerability in the CBC products allows a remote authenticated attacker to execute an arbitrary OS command on the device or alter its settings. As for the affected products/versions, see the detailed information provided by the vendor. Note that NR4H, NR8H, NR16H series and DR-16F, DR-8F, DR-4F, DR-16H, DR-8H, DR-4H, DR-4M41 series are no longer supported, therefore updates for those products are not provided.","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":"Command injection in DR-16F, DR-8F, DR-4F, DR-16H, DR-8H, DR-4H, DR-4M41 series","id":"CVE-2023-40144","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2023"},"n_packages":0,"n_references":3,"next":{"headline":"Weintek cMT3000 HMI Web CGI OS Command Injection","id":"CVE-2023-40145"},"packages":[],"prev":{"headline":"Westermo Lynx","id":"CVE-2023-40143"},"products":["DR-16F, DR-8F, DR-4F, DR-16H, DR-8H, DR-4H, DR-4M41 series","DR-16M, DR-8M, DR-4M51 series","NR-4F, NR-8F, NR-16F series","NR-4M, NR-8M, NR-16M series","NR4H, NR8H, NR16H series"],"published":"2023-08-23","related":[{"cvss_score":8.8,"headline":"Auth bypass in DR-16F, DR-8F, DR-4F, DR-16H, DR-8H, DR-4H, DR-4M41 series","id":"CVE-2023-38585","kev_date_added":null,"published":"2023-08-23"},{"cvss_score":8.8,"headline":"Command injection in DR-16F, DR-8F, DR-4F, DR-16H, DR-8H, DR-4H, DR-4M41 series","id":"CVE-2023-40158","kev_date_added":null,"published":"2023-08-23"}],"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-02","vendors":["CBC Co.,Ltd."]},"summary":"Remote authenticated attackers can execute arbitrary OS commands or alter settings on CBC network devices, with some models unsupported.","url":"https://insights.sbomify.com/CVE-2023-40144/"}