{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-42242 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-42242 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-42242 is a critical command injection vulnerability in Jflyfox Jfinal Cms, published on 5 May 2022. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-42242 and fix it if it is affected.\n\nWhat it is: CVE-2021-42242 is a critical command injection vulnerability in Jflyfox Jfinal Cms, published on 5 May 2022. 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-2021-42242 in the wild and no public exploit code.\n\nAffected product: Jflyfox Jfinal Cms. 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-2021-42242/ (Markdown: https://insights.sbomify.com/CVE-2021-42242/index.md)","id":"CVE-2021-42242","markdown":"https://insights.sbomify.com/CVE-2021-42242/index.md","name":"CVE-2021-42242","record":{"aliases":["GHSA-rx98-g9m2-9j9f"],"analysis":{"component_type":"web_application","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"jfinal_cms","requires_auth":"none","summary":"Attackers can execute arbitrary commands via the Ueditor component in jfinal_cms, potentially compromising the server.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"jfinal_cms","vendor":"jflyfox"}],"cvss":{"score":9.8,"severity":"critical","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[],"description":"A command execution vulnerability exists in jfinal_cms 5.0.1 via com.jflyfox.component.controller.Ueditor.","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":"Command injection in n/a","id":"CVE-2021-42242","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"jflyfox:jfinal_cms","products":["jflyfox:jfinal_cms"],"type":"command_injection","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Cross-site scripting in n/a","id":"CVE-2021-42244"},"packages":[],"prev":{"headline":"Sitecore XP Remote Command Execution","id":"CVE-2021-42237"},"products":["n/a"],"published":"2022-05-05","related":[{"cvss_score":9.8,"headline":"Deserialization in n/a","id":"CVE-2024-53477","kev_date_added":null,"published":"2024-12-02"},{"cvss_score":9.8,"headline":"Code injection in n/a","id":"CVE-2023-47503","kev_date_added":null,"published":"2023-11-28"},{"cvss_score":9.8,"headline":"Remote code execution in JFinal CMS","id":"CVE-2023-30349","kev_date_added":null,"published":"2023-04-27"},{"cvss_score":9.8,"headline":"SQL injection in n/a","id":"CVE-2022-37204","kev_date_added":null,"published":"2022-09-20"},{"cvss_score":9.8,"headline":"SQL injection in n/a","id":"CVE-2022-37203","kev_date_added":null,"published":"2022-09-19"},{"cvss_score":9.8,"headline":"SQL injection in jflyfox jfinal","id":"CVE-2022-37199","kev_date_added":null,"published":"2022-08-23"},{"cvss_score":9.8,"headline":"SQL injection in jflyfox jfinal","id":"CVE-2022-37223","kev_date_added":null,"published":"2022-08-23"}],"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":"Attackers can execute arbitrary commands via the Ueditor component in jfinal_cms, potentially compromising the server.","url":"https://insights.sbomify.com/CVE-2021-42242/"}