{"answers":{"affected":"It affects 4 products.","exploited":"There is no known exploitation of CVE-2021-27490 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-27490 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-27490 is a high-severity memory corruption vulnerability in Datakit Software libraries embedded in Luxion KeyShot software, published on 27 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-2021-27490 and fix it if it is affected.\n\nWhat it is: CVE-2021-27490 is a high-severity memory corruption vulnerability in Datakit Software libraries embedded in Luxion KeyShot software, published on 27 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-2021-27490 in the wild and no public exploit code.\n\nAffected product: Datakit Software libraries embedded in Luxion KeyShot software. 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-2021-27490/ (Markdown: https://insights.sbomify.com/CVE-2021-27490/index.md)","id":"CVE-2021-27490","markdown":"https://insights.sbomify.com/CVE-2021-27490/index.md","name":"CVE-2021-27490","record":{"aliases":["GHSA-pwhj-862m-77q9"],"analysis":{"component_type":"desktop_application","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"3D rendering software","requires_auth":"none","summary":"An out-of-bounds read in embedded Datakit libraries allows attackers to execute arbitrary code via malicious 3D files in KeyShot.","user_interaction":"required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"icscert","cpe":[{"product":"crosscadware","vendor":"datakit"},{"product":"keyshot","vendor":"luxion"},{"product":"solid_edge_se2020_firmware","vendor":"siemens"},{"product":"solid_edge_se2021_firmware","vendor":"siemens"}],"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-125","name":"Out-of-bounds Read"}],"description":"Datakit Software libraries CatiaV5_3dRead, CatiaV6_3dRead, Step3dRead, Ug3dReadPsr, Jt3dReadPsr modules in KeyShot Versions v10.1 and prior are vulnerable to an out-of-bounds read, which may allow an attacker to 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 Datakit Software libraries embedded in Luxion KeyShot software","id":"CVE-2021-27490","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2021"},"n_packages":0,"n_references":3,"next":{"headline":"Information disclosure in Ypsomed mylife Cloud, mylife Mobile Application","id":"CVE-2021-27491"},"packages":[],"prev":{"headline":"File upload in ZOLL Defibrillator Dashboard","id":"CVE-2021-27489"},"products":["Datakit Software libraries embedded in Luxion KeyShot software"],"published":"2021-05-27","related":[{"cvss_score":7.8,"headline":"Datakit CrossCAD/Ware","id":"CVE-2023-23579","kev_date_added":null,"published":"2023-04-20"},{"cvss_score":7.8,"headline":"Memory corruption in Datakit Software libraries embedded in Luxion KeyShot software","id":"CVE-2021-27488","kev_date_added":null,"published":"2021-05-27"},{"cvss_score":7.8,"headline":"Memory corruption in Datakit Software libraries embedded in Luxion KeyShot software","id":"CVE-2021-27494","kev_date_added":null,"published":"2021-05-27"},{"cvss_score":7.8,"headline":"Null dereference in Datakit Software libraries embedded in Luxion KeyShot software","id":"CVE-2021-27496","kev_date_added":null,"published":"2021-05-27"},{"cvss_score":5.5,"headline":"XML external entity in Datakit Software libraries embedded in Luxion KeyShot software","id":"CVE-2021-27492","kev_date_added":null,"published":"2021-05-27"},{"cvss_score":3.3,"headline":"CVE-2023-22295","id":"CVE-2023-22295","kev_date_added":null,"published":"2023-04-20"}],"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":"An out-of-bounds read in embedded Datakit libraries allows attackers to execute arbitrary code via malicious 3D files in KeyShot.","url":"https://insights.sbomify.com/CVE-2021-27490/"}