{"answers":{"affected":"2 open source packages ship an affected version, including intelliants/subrion. It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-43464 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-43464 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-43464 is a high-severity code injection vulnerability in n/a, published on 4 Apr 2022. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-43464 and fix it if it is affected.\n\nWhat it is: CVE-2021-43464 is a high-severity code injection vulnerability in n/a, published on 4 Apr 2022. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2021-43464 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- intelliants/subrion (Packagist): affected all versions up to 4.2.1; no fix listed\n- intelliants/subrion (Packagist): affected all versions up to 4.2.1; no fix listed\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-2021-43464/ (Markdown: https://insights.sbomify.com/CVE-2021-43464/index.md)","id":"CVE-2021-43464","markdown":"https://insights.sbomify.com/CVE-2021-43464/index.md","name":"CVE-2021-43464","record":{"aliases":["GHSA-g54x-29xv-58h5"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Subrion CMS","requires_auth":"low_privilege","summary":"Attackers can execute arbitrary code in Subrion CMS by injecting malicious PHP into a background field processed by eval().","user_interaction":"not_required","vuln_class":"code_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"subrion_cms","vendor":"intelliants"}],"cvss":{"score":8.8,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[],"description":"A Remiote Code Execution (RCE) vulnerability exiss in Subrion CMS 4.2.1 via modified code in a background field; when the information is modified, the data in it will be executed through eval().","ecosystems":["Packagist"],"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":"Remote code execution in Subrion","id":"CVE-2021-43464","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Packagist","product":null,"products":[],"type":"code_injection","year":"2021"},"n_packages":2,"n_references":1,"next":{"headline":"Template injection in thymeleaf-spring5","id":"CVE-2021-43466"},"packages":[{"ecosystem":"Packagist","fixed":[],"introduced":["0"],"last_affected":["4.2.1"],"package":"intelliants/subrion","purl":null,"source":"GHSA-g54x-29xv-58h5"},{"ecosystem":"Packagist","fixed":[],"introduced":["0"],"last_affected":["4.2.1"],"package":"intelliants/subrion","purl":"pkg:composer/intelliants/subrion","source":"GHSA-g54x-29xv-58h5"}],"prev":{"headline":"Privilege escalation in n/a","id":"CVE-2021-43463"},"products":["n/a"],"published":"2022-04-04","related":[{"cvss_score":9.8,"headline":"SQL injection in n/a","id":"CVE-2017-11444","kev_date_added":null,"published":"2017-07-19"},{"cvss_score":9.8,"headline":"SQL injection in n/a","id":"CVE-2017-11445","kev_date_added":null,"published":"2017-07-19"},{"cvss_score":9.8,"headline":"SQL injection in n/a","id":"CVE-2017-6013","kev_date_added":null,"published":"2017-03-27"},{"cvss_score":8.8,"headline":"Cross Site Request Forgery in intelliants/subrion","id":"CVE-2020-18326","kev_date_added":null,"published":"2022-03-04"},{"cvss_score":8.8,"headline":"Subrion CMS CSRF Vulnerability","id":"CVE-2019-7357","kev_date_added":null,"published":"2020-11-10"},{"cvss_score":8.8,"headline":"Subrion CMS vulnerable to CSRF in blog/delete","id":"CVE-2017-18366","kev_date_added":null,"published":"2019-04-12"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"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 code in Subrion CMS by injecting malicious PHP into a background field processed by eval().","url":"https://insights.sbomify.com/CVE-2021-43464/"}