{"answers":{"affected":"It affects 28 products.","exploited":"There is no known exploitation of CVE-2023-47213 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-47213 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-47213 is a critical vulnerability in First Co., Ltd. CFR-1004EA, CFR-1008EA, CFR-1016EA, published on 16 Nov 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-2023-47213 and fix it if it is affected.\n\nWhat it is: CVE-2023-47213 is a critical vulnerability in First Co., Ltd. CFR-1004EA, CFR-1008EA, CFR-1016EA, published on 16 Nov 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-2023-47213 in the wild and no public exploit code.\n\nAffected product: First Co., Ltd. CFR-1004EA, CFR-1008EA, CFR-1016EA. 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-2023-47213/ (Markdown: https://insights.sbomify.com/CVE-2023-47213/index.md)","id":"CVE-2023-47213","markdown":"https://insights.sbomify.com/CVE-2023-47213/index.md","name":"CVE-2023-47213","record":{"aliases":["GHSA-hchc-m7jw-6mhm"],"analysis":{"component_type":"iot_embedded","fix_type":"patch","impacts":["data_read","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"DVR security system","requires_auth":"none","summary":"Remote attackers can use hard-coded passwords to access and modify DVR configuration data on affected First Corporation devices.","user_interaction":"not_required","vuln_class":"hardcoded_credentials"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"jpcert","cpe":[{"product":"cfr-1004ea_firmware","vendor":"c-first"},{"product":"cfr-1008ea_firmware","vendor":"c-first"},{"product":"cfr-1016ea_firmware","vendor":"c-first"},{"product":"cfr-16eaa_firmware","vendor":"c-first"},{"product":"cfr-16eab_firmware","vendor":"c-first"},{"product":"cfr-16eha_firmware","vendor":"c-first"},{"product":"cfr-16ehd_firmware","vendor":"c-first"},{"product":"cfr-4eaa_firmware","vendor":"c-first"},{"product":"cfr-4eaam_firmware","vendor":"c-first"},{"product":"cfr-4eab_firmware","vendor":"c-first"},{"product":"cfr-4eabc_firmware","vendor":"c-first"},{"product":"cfr-4eha_firmware","vendor":"c-first"},{"product":"cfr-4ehd_firmware","vendor":"c-first"},{"product":"cfr-8eaa_firmware","vendor":"c-first"},{"product":"cfr-8eab_firmware","vendor":"c-first"},{"product":"cfr-8eha_firmware","vendor":"c-first"},{"product":"cfr-8ehd_firmware","vendor":"c-first"},{"product":"cfr-904e_firmware","vendor":"c-first"},{"product":"cfr-908e_firmware","vendor":"c-first"},{"product":"cfr-916e_firmware","vendor":"c-first"},{"product":"md-404aa_firmware","vendor":"c-first"},{"product":"md-404ab_firmware","vendor":"c-first"},{"product":"md-404ha_firmware","vendor":"c-first"},{"product":"md-404hd_firmware","vendor":"c-first"},{"product":"md-808aa_firmware","vendor":"c-first"},{"product":"md-808ab_firmware","vendor":"c-first"},{"product":"md-808ha_firmware","vendor":"c-first"},{"product":"md-808hd_firmware","vendor":"c-first"}],"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-798","name":"Use of Hard-coded Credentials"}],"description":"First Corporation's DVRs use a hard-coded password, which may allow a remote unauthenticated attacker to rewrite or obtain the configuration information of the affected device. Note that updates are provided only for Late model of CFR-4EABC, CFR-4EAB, CFR-8EAB, CFR-16EAB, MD-404AB, and MD-808AB. As for the other products, apply the workaround.","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":"Hardcoded credentials in CFR-1004EA, CFR-1008EA, CFR-1016EA","id":"CVE-2023-47213","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"hardcoded_credentials","year":"2023"},"n_packages":0,"n_references":3,"next":{"headline":"This CVE ID has been rejected or withdrawn by its CVE Numbering Authority because it is Unused","id":"CVE-2023-47214"},"packages":[],"prev":{"headline":"Memory corruption in stb vorbis.c","id":"CVE-2023-47212"},"products":["CFR-1004EA, CFR-1008EA, CFR-1016EA","CFR-4EAA, CFR-8EAA, CFR-16EAA","CFR-4EAAM, CFR-4EABC","CFR-4EAB, CFR-8EAB, CFR-16EAB","CFR-4EHA, CFR-8EHA, CFR-16EHA","CFR-4EHD, CFR-8EHD, CFR-16EHD","CFR-904E, CFR-908E, CFR-916E","MD-404AA, MD-808AA","MD-404AB, MD-808AB","MD-404HA, MD-808HA","MD-404HD, MD-808HD"],"published":"2023-11-16","related":[{"cvss_score":9.8,"headline":"Missing authorization in CFR-1004EA, CFR-1008EA, CFR-1016EA","id":"CVE-2023-47674","kev_date_added":null,"published":"2023-11-16"}],"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":"2024-10-21","vendors":["First Co., Ltd."]},"summary":"Remote attackers can use hard-coded passwords to access and modify DVR configuration data on affected First Corporation devices.","url":"https://insights.sbomify.com/CVE-2023-47213/"}