{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-37540 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-37540 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-37540 is a medium-severity vulnerability in n/a, published on 6 Aug 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-2021-37540 and fix it if it is affected.\n\nWhat it is: CVE-2021-37540 is a medium-severity vulnerability in n/a, published on 6 Aug 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-2021-37540 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2021-37540/ (Markdown: https://insights.sbomify.com/CVE-2021-37540/index.md)","id":"CVE-2021-37540","markdown":"https://insights.sbomify.com/CVE-2021-37540/index.md","name":"CVE-2021-37540","record":{"aliases":["GHSA-9rvc-xv25-jjh5"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"JetBrains Hub","requires_auth":"none","summary":"Insufficient Content Security Policy in JetBrains Hub allows bypassing security restrictions in the Widget deployment feature.","user_interaction":"not_required","vuln_class":"security_feature_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"hub","vendor":"jetbrains"}],"cvss":{"score":6.5,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","version":"3.1"},"cwes":[],"description":"In JetBrains Hub before 2021.1.13262, a potentially insufficient CSP for the Widget deployment feature was used.","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":"Security feature bypass in n/a","id":"CVE-2021-37540","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"security_feature_bypass","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Cross-site scripting in n/a","id":"CVE-2021-37541"},"packages":[],"prev":{"headline":"File upload in n/a","id":"CVE-2021-37539"},"products":["n/a"],"published":"2021-08-06","related":[{"cvss_score":10,"headline":"Auth bypass in Hub","id":"CVE-2026-50242","kev_date_added":null,"published":"2026-06-19"},{"cvss_score":9.8,"headline":"Weak cryptography in Hub","id":"CVE-2026-56141","kev_date_added":null,"published":"2026-06-19"},{"cvss_score":9.8,"headline":"Auth bypass in n/a","id":"CVE-2022-25262","kev_date_added":null,"published":"2022-02-25"},{"cvss_score":9.8,"headline":"Security feature bypass in n/a","id":"CVE-2021-43183","kev_date_added":null,"published":"2021-11-09"},{"cvss_score":9.8,"headline":"Auth bypass in n/a","id":"CVE-2021-36209","kev_date_added":null,"published":"2021-08-06"},{"cvss_score":9.6,"headline":"Privilege escalation in Hub","id":"CVE-2026-56142","kev_date_added":null,"published":"2026-06-19"},{"cvss_score":9.1,"headline":"Auth bypass in Hub","id":"CVE-2026-25848","kev_date_added":null,"published":"2026-02-09"}],"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":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["n/a"]},"summary":"Insufficient Content Security Policy in JetBrains Hub allows bypassing security restrictions in the Widget deployment feature.","url":"https://insights.sbomify.com/CVE-2021-37540/"}