{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-4204 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-4204 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-4204 is a medium-severity vulnerability in Moxa NPort IAW5000A-I/O Series, published on 16 Aug 2023. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2023-4204 and fix it if it is affected.\n\nWhat it is: CVE-2023-4204 is a medium-severity vulnerability in Moxa NPort IAW5000A-I/O Series, published on 16 Aug 2023. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2023-4204 in the wild and no public exploit code.\n\nAffected product: Moxa NPort IAW5000A-I/O 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-2023-4204/ (Markdown: https://insights.sbomify.com/CVE-2023-4204/index.md)","id":"CVE-2023-4204","markdown":"https://insights.sbomify.com/CVE-2023-4204/index.md","name":"CVE-2023-4204","record":{"aliases":["GHSA-h5qr-p6v8-2x55"],"analysis":{"component_type":"network_device","fix_type":"upgrade","impacts":["code_execution","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"Industrial IoT gateway","requires_auth":"none","summary":"Hardcoded credentials in Moxa NPort IAW5000A-I/O Series firmware allow attackers to manipulate firmware and compromise device integrity.","user_interaction":"required","vuln_class":"hardcoded_credentials"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Moxa","cpe":[{"product":"nport_iaw5000a-i\\/o_firmware","vendor":"moxa"}],"cvss":{"score":5.4,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-798","name":"Use of Hard-coded Credentials"}],"description":"NPort IAW5000A-I/O Series firmware version v2.2 and prior is affected by a hardcoded credential vulnerabilitywhich poses a potential risk to the security and integrity of the affected device. This vulnerability is attributed to the presence of a hardcoded key, which could potentially facilitate firmware manipulation.","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":"NPort IAW5000A-I/O Series Hardcoded Credential Vulnerability","id":"CVE-2023-4204","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"hardcoded_credentials","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"This was deemed as a false positive both by the reporter and upstream kernel.","id":"CVE-2023-4205"},"packages":[],"prev":{"headline":"Stored Cross-Site Scripting","id":"CVE-2023-4203"},"products":["NPort IAW5000A-I/O Series"],"published":"2023-08-16","related":[{"cvss_score":9.8,"headline":"MOXA NPort IAW5000A-I/O Series","id":"CVE-2020-25153","kev_date_added":null,"published":"2020-12-23"},{"cvss_score":9.8,"headline":"MOXA NPort IAW5000A-I/O Series","id":"CVE-2020-25196","kev_date_added":null,"published":"2020-12-23"},{"cvss_score":8.8,"headline":"MOXA NPort IAW5000A-I/O Series","id":"CVE-2020-25194","kev_date_added":null,"published":"2020-12-23"},{"cvss_score":8.8,"headline":"MOXA NPort IAW5000A-I/O Series","id":"CVE-2020-25198","kev_date_added":null,"published":"2020-12-23"},{"cvss_score":7.5,"headline":"MOXA NPort IAW5000A-I/O Series","id":"CVE-2020-25190","kev_date_added":null,"published":"2020-12-23"},{"cvss_score":5.3,"headline":"MOXA NPort IAW5000A-I/O Series","id":"CVE-2020-25192","kev_date_added":null,"published":"2020-12-23"}],"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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-10-01","vendors":["Moxa"]},"summary":"Hardcoded credentials in Moxa NPort IAW5000A-I/O Series firmware allow attackers to manipulate firmware and compromise device integrity.","url":"https://insights.sbomify.com/CVE-2023-4204/"}