{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-22672 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-22672 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-22672 is a high-severity memory corruption vulnerability in Delta Electronics CNCSoft ScreenEditor, published on 10 May 2021. 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-2021-22672 and fix it if it is affected.\n\nWhat it is: CVE-2021-22672 is a high-severity memory corruption vulnerability in Delta Electronics CNCSoft ScreenEditor, published on 10 May 2021. 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-2021-22672 in the wild and no public exploit code.\n\nAffected product: Delta Electronics CNCSoft ScreenEditor. 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-2021-22672/ (Markdown: https://insights.sbomify.com/CVE-2021-22672/index.md)","id":"CVE-2021-22672","markdown":"https://insights.sbomify.com/CVE-2021-22672/index.md","name":"CVE-2021-22672","record":{"aliases":["GHSA-ghg3-3cwf-8cwp"],"analysis":{"component_type":"desktop_application","fix_type":"upgrade","impacts":["code_execution","denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"CNC ScreenEditor","requires_auth":"none","summary":"Remote attackers can execute arbitrary code or cause denial of service in Delta Electronics CNCSoft ScreenEditor via memory corruption.","user_interaction":"required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"icscert","cpe":[{"product":"cncsoft_screeneditor","vendor":"deltaww"}],"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":"Delta Electronics' CNCSoft ScreenEditor in versions prior to v1.01.30 could allow the corruption of data, a denial-of-service condition, or code execution. The vulnerability may allow an attacker to remotely execute arbitrary code.","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 Delta Electronics CNCSoft ScreenEditor","id":"CVE-2021-22672","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2021"},"n_packages":0,"n_references":2,"next":{"headline":"Memory corruption in SimpleLink Wi-Fi, MSP432, CC13XX, CC26XX, CC32XX, CC3100","id":"CVE-2021-22673"},"packages":[],"prev":{"headline":"Integer overflow in SimpleLink Wi-Fi, MSP432, CC13XX, CC26XX, CC32XX, CC3100","id":"CVE-2021-22671"},"products":["Delta Electronics CNCSoft ScreenEditor"],"published":"2021-05-10","related":[{"cvss_score":9.8,"headline":"Memory corruption in Delta Industrial Automation CNCSoft ScreenEditor","id":"CVE-2021-22668","kev_date_added":null,"published":"2021-05-16"},{"cvss_score":7.8,"headline":"Memory corruption in Delta Electronics CNCSoft ScreenEditor","id":"CVE-2020-27281","kev_date_added":null,"published":"2021-01-11"},{"cvss_score":7.8,"headline":"Memory corruption in Delta Industrial Automation CNCSoft ScreenEditor","id":"CVE-2020-16199","kev_date_added":null,"published":"2020-08-04"},{"cvss_score":7.8,"headline":"Null dereference in Delta Industrial Automation CNCSoft ScreenEditor","id":"CVE-2020-16203","kev_date_added":null,"published":"2020-08-04"},{"cvss_score":7.8,"headline":"Memory corruption in Delta Industrial Automation CNCSoft ScreenEditor","id":"CVE-2020-7002","kev_date_added":null,"published":"2020-03-18"},{"cvss_score":7.8,"headline":"Memory corruption in Delta Industrial Automation CNCSoft","id":"CVE-2019-10947","kev_date_added":null,"published":"2019-04-17"}],"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":"2024-08-03","vendors":["n/a"]},"summary":"Remote attackers can execute arbitrary code or cause denial of service in Delta Electronics CNCSoft ScreenEditor via memory corruption.","url":"https://insights.sbomify.com/CVE-2021-22672/"}