{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2019-18247 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2019-18247 yet. Limit exposure of the affected software until one is available.","what":"CVE-2019-18247 is a high-severity denial of service vulnerability in Relion 650 and 670 Series, published on 27 Nov 2019. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2019-18247 and fix it if it is affected.\n\nWhat it is: CVE-2019-18247 is a high-severity denial of service vulnerability in Relion 650 and 670 Series, published on 27 Nov 2019. 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-2019-18247 in the wild and no public exploit code.\n\nAffected product: Relion 650 and 670 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-2019-18247/ (Markdown: https://insights.sbomify.com/CVE-2019-18247/index.md)","id":"CVE-2019-18247","markdown":"https://insights.sbomify.com/CVE-2019-18247/index.md","name":"CVE-2019-18247","record":{"aliases":["GHSA-gr3p-h56x-rc2c"],"analysis":{"component_type":"network_device","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Relion network device","requires_auth":"none","summary":"An attacker can force a reboot of Relion 650 and 670 series devices via a crafted message, causing a denial of service.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"icscert","cpe":[{"product":"relion_650_firmware","vendor":"hitachienergy"},{"product":"relion_670_firmware","vendor":"hitachienergy"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-20","name":"Improper Input Validation"}],"description":"An attacker may use a specially crafted message to force Relion 650 series (versions 1.3.0.5 and prior) or Relion 670 series (versions 1.2.3.18, 2.0.0.11, 2.1.0.1 and prior) to reboot, which could cause a denial of service.","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 650 and 670 Series","id":"CVE-2019-18247","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2019"},"n_packages":0,"n_references":1,"next":{"headline":"Information disclosure in BIOTRONIK CardioMessenger II-S T-Line, CardioMessenger II-S GSM","id":"CVE-2019-18248"},"packages":[],"prev":{"headline":"Auth bypass in BIOTRONIK CardioMessenger II-S T-Line, CardioMessenger II-S GSM","id":"CVE-2019-18246"},"products":["Relion 650 and 670 Series"],"published":"2019-11-27","related":[{"cvss_score":8.1,"headline":"Insufficient Security Control Vulnerability","id":"CVE-2021-35535","kev_date_added":null,"published":"2021-11-18"},{"cvss_score":6.5,"headline":"Denial of service in Relion670","id":"CVE-2023-4518","kev_date_added":null,"published":"2023-12-01"},{"cvss_score":4.5,"headline":"Security feature bypass in Relion 670/650/SAM600-IO Series","id":"CVE-2022-3864","kev_date_added":null,"published":"2024-01-04"}],"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":"2024-08-05","vendors":["n/a"]},"summary":"An attacker can force a reboot of Relion 650 and 670 series devices via a crafted message, causing a denial of service.","url":"https://insights.sbomify.com/CVE-2019-18247/"}