{"answers":{"affected":"2 open source packages ship an affected version, including kevinpapst/kimai2. It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-3992 in the wild and no public exploit code.","fix":"Upgrade kevinpapst/kimai2 to 1.16.3 or later.","what":"CVE-2021-3992 is a medium-severity missing authorization vulnerability in kevinpapst/kimai2, published on 1 Dec 2021. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-3992 and fix it if it is affected.\n\nWhat it is: CVE-2021-3992 is a medium-severity missing authorization vulnerability in kevinpapst/kimai2, published on 1 Dec 2021. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2021-3992 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- kevinpapst/kimai2 (Packagist): affected all versions; fixed in 1.16.3\n- kevinpapst/kimai2 (Packagist): affected all versions; fixed in 1.16.3\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-2021-3992/ (Markdown: https://insights.sbomify.com/CVE-2021-3992/index.md)","id":"CVE-2021-3992","markdown":"https://insights.sbomify.com/CVE-2021-3992/index.md","name":"CVE-2021-3992","record":{"aliases":["GHSA-9w8f-7wgr-2h7g"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["data_read","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Kimai time tracking","requires_auth":"low_privilege","summary":"Attackers can bypass access controls to read or modify unauthorized data in the Kimai time tracking application.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"@huntrdev","cpe":[{"product":"kimai2","vendor":"kimai2_project"}],"cvss":{"score":6.5,"severity":"medium","source":"cna","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","version":"3.0"},"cwes":[{"id":"CWE-639","name":"Authorization Bypass Through User-Controlled Key"},{"id":"CWE-284","name":"Improper Access Control"}],"description":"kimai2 is vulnerable to Improper Access Control","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":true,"headline":"Improper Access Control in kevinpapst/kimai2","id":"CVE-2021-3992","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Packagist","product":null,"products":[],"type":"missing_authorization","year":"2021"},"n_packages":2,"n_references":2,"next":{"headline":"Cross-Site Request Forgery (CSRF) in star7th/showdoc","id":"CVE-2021-3993"},"packages":[{"ecosystem":"Packagist","fixed":["1.16.3"],"introduced":["0"],"last_affected":[],"package":"kevinpapst/kimai2","purl":null,"source":"GHSA-9w8f-7wgr-2h7g"},{"ecosystem":"Packagist","fixed":["1.16.3"],"introduced":["0"],"last_affected":[],"package":"kevinpapst/kimai2","purl":"pkg:composer/kevinpapst/kimai2","source":"GHSA-9w8f-7wgr-2h7g"}],"prev":{"headline":"Improper Authorization in dolibarr/dolibarr","id":"CVE-2021-3991"},"products":["kevinpapst/kimai2"],"published":"2021-12-01","related":[{"cvss_score":6.3,"headline":"Cross-site Scripting (XSS) - Stored in kevinpapst/kimai2","id":"CVE-2021-3983","kev_date_added":null,"published":"2021-12-01"}],"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":"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":"2024-08-03","vendors":["kevinpapst"]},"summary":"Attackers can bypass access controls to read or modify unauthorized data in the Kimai time tracking application.","url":"https://insights.sbomify.com/CVE-2021-3992/"}