{"answers":{"affected":"It affects 3 products.","exploited":"There is no known exploitation of CVE-2022-23402 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-23402 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-23402 is a critical vulnerability in Yokogawa Electric Corporation CENTUM VP, published on 11 Mar 2022. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2022-23402 and fix it if it is affected.\n\nWhat it is: CVE-2022-23402 is a critical vulnerability in Yokogawa Electric Corporation CENTUM VP, published on 11 Mar 2022. 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-2022-23402 in the wild and no public exploit code.\n\nAffected product: Yokogawa Electric Corporation CENTUM VP. 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-2022-23402/ (Markdown: https://insights.sbomify.com/CVE-2022-23402/index.md)","id":"CVE-2022-23402","markdown":"https://insights.sbomify.com/CVE-2022-23402/index.md","name":"CVE-2022-23402","record":{"aliases":["GHSA-6cpq-4xpq-wwcv"],"analysis":{"component_type":"ics_ot","fix_type":"patch","impacts":["security_bypass","data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Industrial control system","requires_auth":"none","summary":"Hardcoded passwords in Yokogawa CENTUM VP and Exaopc allow attackers to bypass authentication and access CAMS server applications.","user_interaction":"not_required","vuln_class":"hardcoded_credentials"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"jpcert","cpe":[{"product":"centum_vp_entry_firmware","vendor":"yokogawa"},{"product":"centum_vp_firmware","vendor":"yokogawa"},{"product":"exaopc","vendor":"yokogawa"}],"cvss":{"score":9.8,"severity":"critical","source":"nvd","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":"The following Yokogawa Electric products hard-code the password for CAMS server applications: CENTUM VP versions from R5.01.00 to R5.04.20 and versions from R6.01.00 to R6.08.00, Exaopc versions from R3.72.00 to R3.79.00","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 CENTUM VP","id":"CVE-2022-23402","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"hardcoded_credentials","year":"2022"},"n_packages":0,"n_references":1,"next":{"headline":"Denial of service in Intel(R) Data Center Manager software","id":"CVE-2022-23403"},"packages":[],"prev":{"headline":"Other in CENTUM CS 3000","id":"CVE-2022-23401"},"products":["CENTUM VP","Exaopc"],"published":"2022-03-11","related":[{"cvss_score":9.8,"headline":"Hardcoded credentials in CENTUM VP","id":"CVE-2022-21194","kev_date_added":null,"published":"2022-03-11"}],"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-03","vendors":["Yokogawa Electric Corporation"]},"summary":"Hardcoded passwords in Yokogawa CENTUM VP and Exaopc allow attackers to bypass authentication and access CAMS server applications.","url":"https://insights.sbomify.com/CVE-2022-23402/"}