{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2020-27000 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-27000 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-27000 is a high-severity memory corruption vulnerability in Siemens Jt2go, published on 9 Feb 2021. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-27000 and fix it if it is affected.\n\nWhat it is: CVE-2020-27000 is a high-severity memory corruption vulnerability in Siemens Jt2go, published on 9 Feb 2021. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2020-27000 in the wild and no public exploit code.\n\nAffected product: Siemens Jt2go. 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-2020-27000/ (Markdown: https://insights.sbomify.com/CVE-2020-27000/index.md)","id":"CVE-2020-27000","markdown":"https://insights.sbomify.com/CVE-2020-27000/index.md","name":"CVE-2020-27000","record":{"aliases":["GHSA-f2cr-m9p8-6vm2"],"analysis":{"component_type":"desktop_application","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Siemens visualization software","requires_auth":"low_privilege","summary":"Attackers can execute arbitrary code by tricking users into opening malicious BMP files in Siemens JT2Go or Teamcenter Visualization.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"siemens","cpe":[{"product":"jt2go","vendor":"siemens"},{"product":"teamcenter_visualization","vendor":"siemens"}],"cvss":{"score":7.8,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"},{"id":"CWE-119","name":"Improper Restriction of Operations within the Bounds of a Memory Buffer"}],"description":"A vulnerability has been identified in JT2Go (All versions \u003c V13.1.0.1), Teamcenter Visualization (All versions \u003c V13.1.0.1). Affected applications lack proper validation of user-supplied data when parsing BMP files. This can result in a memory corruption condition. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-12018)","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 JT2Go","id":"CVE-2020-27000","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"siemens:jt2go","products":["siemens:jt2go","siemens:teamcenter_visualization"],"type":"memory_corruption","year":"2020"},"n_packages":0,"n_references":2,"next":{"headline":"Memory corruption in JT2Go","id":"CVE-2020-27001"},"packages":[],"prev":{"headline":"Information disclosure in JT2Go","id":"CVE-2020-26999"},"products":["JT2Go","Teamcenter Visualization"],"published":"2021-02-09","related":[{"cvss_score":8.8,"headline":"Memory corruption in JT2Go","id":"CVE-2020-26980","kev_date_added":null,"published":"2021-01-12"},{"cvss_score":8.8,"headline":"Memory corruption in JT2Go","id":"CVE-2020-26982","kev_date_added":null,"published":"2021-01-12"},{"cvss_score":8.8,"headline":"Memory corruption in JT2Go","id":"CVE-2020-26983","kev_date_added":null,"published":"2021-01-12"},{"cvss_score":8.8,"headline":"Memory corruption in JT2Go","id":"CVE-2020-26984","kev_date_added":null,"published":"2021-01-12"},{"cvss_score":8.8,"headline":"Memory corruption in JT2Go","id":"CVE-2020-26985","kev_date_added":null,"published":"2021-01-12"},{"cvss_score":8.8,"headline":"Memory corruption in JT2Go","id":"CVE-2020-26986","kev_date_added":null,"published":"2021-01-12"},{"cvss_score":8.8,"headline":"Memory corruption in JT2Go","id":"CVE-2020-26987","kev_date_added":null,"published":"2021-01-12"}],"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":["Siemens"]},"summary":"Attackers can execute arbitrary code by tricking users into opening malicious BMP files in Siemens JT2Go or Teamcenter Visualization.","url":"https://insights.sbomify.com/CVE-2020-27000/"}