{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2025-2403 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-2403 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-2403 is a high-severity denial of service vulnerability in Hitachi Energy Relion 670/650 and SAM600-IO, published on 24 Jun 2025. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-2403 and fix it if it is affected.\n\nWhat it is: CVE-2025-2403 is a high-severity denial of service vulnerability in Hitachi Energy Relion 670/650 and SAM600-IO, published on 24 Jun 2025. 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-2025-2403 in the wild and no public exploit code.\n\nAffected product: Hitachi Energy Relion 670/650 and SAM600-IO. 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-2025-2403/ (Markdown: https://insights.sbomify.com/CVE-2025-2403/index.md)","id":"CVE-2025-2403","markdown":"https://insights.sbomify.com/CVE-2025-2403/index.md","name":"CVE-2025-2403","record":{"aliases":["GHSA-h6m2-5c7m-x9f8"],"analysis":{"component_type":"ics_ot","fix_type":"no_fix_stated","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Hitachi Energy Relion","requires_auth":"none","summary":"Attackers can cause critical communication module malfunctions in Hitachi Energy Relion and SAM600-IO devices via improper network traffic prioritization.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Hitachi Energy","cpe":[],"cvss":{"score":8.7,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-770","name":"Allocation of Resources Without Limits or Throttling"}],"description":"A denial-of-service vulnerability due to improper prioritization of network traffic over protection mechanism exists in Relion 670/650 and SAM600-IO series device that if exploited could potentially cause critical functions like LDCM (Line Distance Communication Module) to malfunction.","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":"Denial of service in Relion 670/650 and SAM600-IO","id":"CVE-2025-2403","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2025"},"n_packages":0,"n_references":1,"next":{"headline":"XSS in Ubit Information Technologies' STOYS","id":"CVE-2025-2404"},"packages":[],"prev":{"headline":"Hard-coded password for object store of KNIME Business Hub","id":"CVE-2025-2402"},"products":["Relion 670/650 and SAM600-IO"],"published":"2025-06-24","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"partial"},"state":"PUBLISHED","updated":"2025-06-25","vendors":["Hitachi Energy"]},"summary":"Attackers can cause critical communication module malfunctions in Hitachi Energy Relion and SAM600-IO devices via improper network traffic prioritization.","url":"https://insights.sbomify.com/CVE-2025-2403/"}