{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2009-4412 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2009-4412 yet. Limit exposure of the affected software until one is available.","what":"CVE-2009-4412 is a medium-severity vulnerability in S9y Serendipity, published on 24 Dec 2009. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2009-4412 and fix it if it is affected.\n\nWhat it is: CVE-2009-4412 is a medium-severity vulnerability in S9y Serendipity, published on 24 Dec 2009. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2009-4412 in the wild and no public exploit code.\n\nAffected product: S9y Serendipity. 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-2009-4412/ (Markdown: https://insights.sbomify.com/CVE-2009-4412/index.md)","id":"CVE-2009-4412","markdown":"https://insights.sbomify.com/CVE-2009-4412/index.md","name":"CVE-2009-4412","record":{"aliases":["GHSA-8cfv-9qv6-xqgf"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Serendipity blog software","requires_auth":"low_privilege","summary":"Authenticated attackers can upload malicious files with double extensions to execute arbitrary code on the server.","user_interaction":"not_required","vuln_class":"file_upload"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"serendipity","vendor":"s9y"}],"cvss":{"score":6,"severity":"medium","source":"nvd","vector":"AV:N/AC:M/Au:S/C:P/I:P/A:P","version":"2.0"},"cwes":[],"description":"Unrestricted file upload vulnerability in Serendipity before 1.5 allows remote authenticated users to execute arbitrary code by uploading a file with an executable extension followed by a safe extension, then accessing it via a direct request to the file in an unspecified directory.  NOTE: some of these details are obtained from third party information.","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":"File upload in n/a","id":"CVE-2009-4412","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"s9y:serendipity","products":["s9y:serendipity"],"type":"file_upload","year":"2009"},"n_packages":0,"n_references":6,"next":{"headline":"Integer overflow in n/a","id":"CVE-2009-4413"},"packages":[],"prev":{"headline":"Path traversal in n/a","id":"CVE-2009-4411"},"products":["n/a"],"published":"2009-12-24","related":[{"cvss_score":10,"headline":"Other in n/a","id":"CVE-2005-1449","kev_date_added":null,"published":"2005-05-03"},{"cvss_score":10,"headline":"Missing authorization in n/a","id":"CVE-2005-1452","kev_date_added":null,"published":"2005-05-03"},{"cvss_score":9.8,"headline":"File upload in n/a","id":"CVE-2020-10964","kev_date_added":null,"published":"2020-03-25"},{"cvss_score":9.8,"headline":"Cross-site scripting in n/a","id":"CVE-2011-1134","kev_date_added":null,"published":"2019-11-05"},{"cvss_score":9.8,"headline":"File upload in n/a","id":"CVE-2016-10752","kev_date_added":null,"published":"2019-05-24"},{"cvss_score":9.8,"headline":"Code injection in n/a","id":"CVE-2016-10082","kev_date_added":null,"published":"2016-12-30"},{"cvss_score":8.8,"headline":"File upload in n/a","id":"CVE-2023-31576","kev_date_added":null,"published":"2023-05-16"}],"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":"2024-08-07","vendors":["n/a"]},"summary":"Authenticated attackers can upload malicious files with double extensions to execute arbitrary code on the server.","url":"https://insights.sbomify.com/CVE-2009-4412/"}