{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2020-7007 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-7007 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-7007 is a critical memory corruption vulnerability in Moxa EDS-G516E Series firmware, Version 5.2 or lower, published on 24 Mar 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-2020-7007 and fix it if it is affected.\n\nWhat it is: CVE-2020-7007 is a critical memory corruption vulnerability in Moxa EDS-G516E Series firmware, Version 5.2 or lower, published on 24 Mar 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-2020-7007 in the wild and no public exploit code.\n\nAffected product: Moxa EDS-G516E Series firmware, Version 5.2 or lower. 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-2020-7007/ (Markdown: https://insights.sbomify.com/CVE-2020-7007/index.md)","id":"CVE-2020-7007","markdown":"https://insights.sbomify.com/CVE-2020-7007/index.md","name":"CVE-2020-7007","record":{"aliases":["GHSA-p4hv-5p9p-fm43"],"analysis":{"component_type":"network_device","fix_type":"upgrade","impacts":["code_execution","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Industrial Ethernet Switch","requires_auth":"none","summary":"Attackers can execute arbitrary code or cause denial of service on Moxa industrial switches via memory corruption vulnerabilities.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"icscert","cpe":[{"product":"eds-510e_firmware","vendor":"moxa"},{"product":"eds-g516e_firmware","vendor":"moxa"}],"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-787","name":"Out-of-bounds Write"},{"id":"CWE-121","name":"Stack-based Buffer Overflow"}],"description":"In Moxa EDS-G516E Series firmware, Version 5.2 or lower, the attacker may execute arbitrary codes or target the device, causing it to go out 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":"Memory corruption in Moxa EDS-G516E Series firmware, Version 5.2 or lower","id":"CVE-2020-7007","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2020"},"n_packages":0,"n_references":1,"next":{"headline":"Path traversal in VBASE Editor","id":"CVE-2020-7008"},"packages":[],"prev":{"headline":"Cross-site scripting in Systech Corporation NDS-5000 Terminal Server","id":"CVE-2020-7006"},"products":["Moxa EDS-G516E Series firmware, Version 5.2 or lower"],"published":"2020-03-24","related":[{"cvss_score":9.8,"headline":"Hardcoded credentials in Moxa EDS-G516E Series firmware, Version 5.2 or lower","id":"CVE-2020-6981","kev_date_added":null,"published":"2020-03-24"},{"cvss_score":9.8,"headline":"Weak cryptography in Moxa EDS-G516E Series firmware, Version 5.2 or lower","id":"CVE-2020-6991","kev_date_added":null,"published":"2020-03-24"},{"cvss_score":7.5,"headline":"Hardcoded credentials in Moxa EDS-G516E Series firmware, Version 5.2 or lower","id":"CVE-2020-6979","kev_date_added":null,"published":"2020-03-24"},{"cvss_score":7.5,"headline":"Information disclosure in Moxa EDS-G516E Series firmware, Version 5.2 or lower","id":"CVE-2020-6997","kev_date_added":null,"published":"2020-03-24"},{"cvss_score":7.5,"headline":"Weak cryptography in Moxa EDS-G516E Series firmware, Version 5.2 or lower","id":"CVE-2020-7001","kev_date_added":null,"published":"2020-03-24"}],"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":["n/a"]},"summary":"Attackers can execute arbitrary code or cause denial of service on Moxa industrial switches via memory corruption vulnerabilities.","url":"https://insights.sbomify.com/CVE-2020-7007/"}