{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-16213 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-16213 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-16213 is a high-severity memory corruption vulnerability in Advantech WebAccess HMI Designer, published on 6 Aug 2020. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2020-16213 and fix it if it is affected.\n\nWhat it is: CVE-2020-16213 is a high-severity memory corruption vulnerability in Advantech WebAccess HMI Designer, published on 6 Aug 2020. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2020-16213 in the wild and no public exploit code.\n\nAffected product: Advantech WebAccess HMI Designer. 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-2020-16213/ (Markdown: https://insights.sbomify.com/CVE-2020-16213/index.md)","id":"CVE-2020-16213","markdown":"https://insights.sbomify.com/CVE-2020-16213/index.md","name":"CVE-2020-16213","record":{"aliases":["GHSA-rr87-5vgp-mf73"],"analysis":{"component_type":"ics_ot","fix_type":"upgrade","impacts":["code_execution","data_read","data_modify","denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"HMI design software","requires_auth":"none","summary":"Remote attackers can execute code, read or modify data, or crash the application by tricking users into opening malicious project files in Advantech WebAccess HMI Designer.","user_interaction":"required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"icscert","cpe":[{"product":"webaccess\\/hmi_designer","vendor":"advantech"}],"cvss":{"score":7.8,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"}],"description":"Advantech WebAccess HMI Designer, Versions 2.1.9.31 and prior. Processing specially crafted project files lacking proper validation of user supplied data may cause the system to write outside the intended buffer area, which may allow remote code execution, disclosure/modification of information, or cause the application to crash.","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 Advantech WebAccess HMI Designer","id":"CVE-2020-16213","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2020"},"n_packages":0,"n_references":2,"next":{"headline":"Philips Patient Monitoring Devices Improper Neutralization of Formula Elements in a CSV File","id":"CVE-2020-16214"},"packages":[],"prev":{"headline":"Philips Patient Monitoring Devices Exposure of Resource to Wrong Sphere","id":"CVE-2020-16212"},"products":["Advantech WebAccess HMI Designer"],"published":"2020-08-06","related":[{"cvss_score":7.8,"headline":"Memory corruption in WebAccess HMI Designer","id":"CVE-2021-33000","kev_date_added":null,"published":"2021-06-24"},{"cvss_score":7.8,"headline":"Memory corruption in WebAccess HMI Designer","id":"CVE-2021-33002","kev_date_added":null,"published":"2021-06-24"},{"cvss_score":7.8,"headline":"Memory corruption in WebAccess HMI Designer","id":"CVE-2021-33004","kev_date_added":null,"published":"2021-06-24"},{"cvss_score":7.8,"headline":"Memory corruption in Advantech WebAccess HMI Designer","id":"CVE-2020-16207","kev_date_added":null,"published":"2020-08-06"},{"cvss_score":7.8,"headline":"Memory corruption in Advantech WebAccess HMI Designer","id":"CVE-2020-16215","kev_date_added":null,"published":"2020-08-06"},{"cvss_score":7.8,"headline":"Use after free in Advantech WebAccess HMI Designer","id":"CVE-2020-16217","kev_date_added":null,"published":"2020-08-06"}],"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":["n/a"]},"summary":"Remote attackers can execute code, read or modify data, or crash the application by tricking users into opening malicious project files in Advantech WebAccess HMI Designer.","url":"https://insights.sbomify.com/CVE-2020-16213/"}