{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-5648 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-5648 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-5648 is a critical command injection vulnerability in Mitsubishi Electric Corporation GT14 Model of GOT 1000 series, published on 6 Nov 2020. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-5648 and fix it if it is affected.\n\nWhat it is: CVE-2020-5648 is a critical command injection vulnerability in Mitsubishi Electric Corporation GT14 Model of GOT 1000 series, published on 6 Nov 2020. 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-2020-5648 in the wild and no public exploit code.\n\nAffected product: Mitsubishi Electric Corporation GT14 Model of GOT 1000 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-2020-5648/ (Markdown: https://insights.sbomify.com/CVE-2020-5648/index.md)","id":"CVE-2020-5648","markdown":"https://insights.sbomify.com/CVE-2020-5648/index.md","name":"CVE-2020-5648","record":{"aliases":["GHSA-fxq3-4vfx-993f"],"analysis":{"component_type":"ics_ot","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"GOT 1000 HMI","requires_auth":"none","summary":"Unauthenticated attackers on adjacent networks can cause denial of service in Mitsubishi GOT 1000 series HMIs via argument injection in TCP/IP functions.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"jpcert","cpe":[{"product":"coreos","vendor":"mitsubishielectric"}],"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-88","name":"Improper Neutralization of Argument Delimiters in a Command"}],"description":"Improper neutralization of argument delimiters in a command ('Argument Injection') vulnerability in TCP/IP function included in the firmware of GT14 Model of GOT 1000 series (GT1455-QTBDE CoreOS version \"05.65.00.BD\" and earlier, GT1450-QMBDE CoreOS version \"05.65.00.BD\" and earlier, GT1450-QLBDE CoreOS version \"05.65.00.BD\" and earlier, GT1455HS-QTBDE CoreOS version \"05.65.00.BD\" and earlier, and GT1450HS-QMBDE CoreOS version \"05.65.00.BD\" and earlier) allows unauthenticated attackers on adjacent network to stop the network functions of the products via a specially crafted packet.","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":"Command injection in GT14 Model of GOT 1000 series","id":"CVE-2020-5648","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2020"},"n_packages":0,"n_references":4,"next":{"headline":"Denial of service in GT14 Model of GOT 1000 series","id":"CVE-2020-5649"},"packages":[],"prev":{"headline":"Missing authorization in GT14 Model of GOT 1000 series","id":"CVE-2020-5647"},"products":["GT14 Model of GOT 1000 series"],"published":"2020-11-06","related":[{"cvss_score":9.8,"headline":"Memory corruption in GT14 Model of GOT 1000 series","id":"CVE-2020-5644","kev_date_added":null,"published":"2020-11-06"},{"cvss_score":9.8,"headline":"Missing authorization in GT14 Model of GOT 1000 series","id":"CVE-2020-5647","kev_date_added":null,"published":"2020-11-06"},{"cvss_score":9.8,"headline":"Memory corruption in GOT2000 series GT27, GT25, and GT23","id":"CVE-2020-5595","kev_date_added":null,"published":"2020-07-07"},{"cvss_score":9.8,"headline":"Command injection in GOT2000 series GT27, GT25, and GT23","id":"CVE-2020-5599","kev_date_added":null,"published":"2020-07-07"},{"cvss_score":7.5,"headline":"Auth bypass in GT14 Model of GOT 1000 series","id":"CVE-2020-5645","kev_date_added":null,"published":"2020-11-06"},{"cvss_score":7.5,"headline":"Null dereference in GT14 Model of GOT 1000 series","id":"CVE-2020-5646","kev_date_added":null,"published":"2020-11-06"}],"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":"2024-08-04","vendors":["Mitsubishi Electric Corporation"]},"summary":"Unauthenticated attackers on adjacent networks can cause denial of service in Mitsubishi GOT 1000 series HMIs via argument injection in TCP/IP functions.","url":"https://insights.sbomify.com/CVE-2020-5648/"}