{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-42025 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-42025 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-42025 is a medium-severity missing authorization vulnerability in Siemens Mendix Applications using Mendix 8, published on 9 Nov 2021. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-42025 and fix it if it is affected.\n\nWhat it is: CVE-2021-42025 is a medium-severity missing authorization vulnerability in Siemens Mendix Applications using Mendix 8, published on 9 Nov 2021. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2021-42025 in the wild and no public exploit code.\n\nAffected product: Siemens Mendix Applications using Mendix 8. 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-2021-42025/ (Markdown: https://insights.sbomify.com/CVE-2021-42025/index.md)","id":"CVE-2021-42025","markdown":"https://insights.sbomify.com/CVE-2021-42025/index.md","name":"CVE-2021-42025","record":{"aliases":["GHSA-xr6q-pmrg-xhqr"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Mendix low-code platform","requires_auth":"low_privilege","summary":"Authenticated attackers can modify System.FileDocument content in Mendix applications due to improper write access control.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"siemens","cpe":[{"product":"mendix","vendor":"mendix"}],"cvss":{"score":6.5,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-863","name":"Incorrect Authorization"}],"description":"A vulnerability has been identified in Mendix Applications using Mendix 8 (All versions \u003c V8.18.13), Mendix Applications using Mendix 9 (All versions \u003c V9.6.2). Applications built with affected versions of Mendix Studio Pro do not properly control write access for certain client actions. This could allow authenticated attackers to manipulate the content of System.FileDocument objects in some cases, regardless whether they have write access to it.","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":"Missing authorization in Mendix Applications using Mendix 8","id":"CVE-2021-42025","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Missing authorization in Mendix Applications using Mendix 8","id":"CVE-2021-42026"},"packages":[],"prev":{"headline":"Memory corruption in Simcenter STAR-CCM+ Viewer","id":"CVE-2021-42024"},"products":["Mendix Applications using Mendix 8","Mendix Applications using Mendix 9"],"published":"2021-11-09","related":[{"cvss_score":8.8,"headline":"Privilege escalation in Mendix Applications using Mendix 7","id":"CVE-2021-27394","kev_date_added":null,"published":"2021-04-16"},{"cvss_score":7.5,"headline":"Security feature bypass in Mendix Applications using Mendix 7","id":"CVE-2022-31257","kev_date_added":null,"published":"2022-07-12"},{"cvss_score":7.5,"headline":"Information disclosure in Mendix Applications using Mendix 7","id":"CVE-2022-27241","kev_date_added":null,"published":"2022-04-12"},{"cvss_score":6.9,"headline":"Race condition in Mendix Runtime V10","id":"CVE-2024-50313","kev_date_added":null,"published":"2024-11-12"},{"cvss_score":6.8,"headline":"Missing authorization in Mendix Runtime V7","id":"CVE-2022-24309","kev_date_added":null,"published":"2022-03-08"},{"cvss_score":6.5,"headline":"Code injection in Mendix Applications using Mendix 9","id":"CVE-2022-34466","kev_date_added":null,"published":"2022-07-12"},{"cvss_score":6.5,"headline":"Information disclosure in Mendix Applications using Mendix 7","id":"CVE-2022-25650","kev_date_added":null,"published":"2022-04-12"}],"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":"Authenticated attackers can modify System.FileDocument content in Mendix applications due to improper write access control.","url":"https://insights.sbomify.com/CVE-2021-42025/"}