{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-31410 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-31410 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-31410 is a high-severity vulnerability in Vaadin Designer, published on 23 Apr 2021. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-31410 and fix it if it is affected.\n\nWhat it is: CVE-2021-31410 is a high-severity vulnerability in Vaadin Designer, published on 23 Apr 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2021-31410 in the wild and no public exploit code.\n\nAffected product: Vaadin 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-2021-31410/ (Markdown: https://insights.sbomify.com/CVE-2021-31410/index.md)","id":"CVE-2021-31410","markdown":"https://insights.sbomify.com/CVE-2021-31410/index.md","name":"CVE-2021-31410","record":{"aliases":["GHSA-42g8-5x99-8wwm"],"analysis":{"component_type":"developer_tool","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Vaadin Designer","requires_auth":"none","summary":"Remote attackers can access project source code due to overly relaxed frontend resource server configuration in Vaadin Designer.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Vaadin","cpe":[{"product":"designer","vendor":"vaadin"}],"cvss":{"score":8.6,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-668","name":"Exposure of Resource to Wrong Sphere"},{"id":"CWE-402","name":"Transmission of Private Resources into a New Sphere"}],"description":"Overly relaxed configuration of frontend resources server in Vaadin Designer versions 4.3.0 through 4.6.3 allows remote attackers to access project sources via crafted HTTP request.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Project sources exposure in Vaadin Designer","id":"CVE-2021-31410","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Insecure temporary directory usage in frontend build functionality of Vaadin 14 and 15-19","id":"CVE-2021-31411"},"packages":[],"prev":{"headline":"Server session is not invalidated when logout() helper method of Authentication module is used in Vaadin 18-19","id":"CVE-2021-31409"},"products":["Designer"],"published":"2021-04-23","related":[],"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":"2024-09-17","vendors":["Vaadin"]},"summary":"Remote attackers can access project source code due to overly relaxed frontend resource server configuration in Vaadin Designer.","url":"https://insights.sbomify.com/CVE-2021-31410/"}