{"answers":{"affected":"2 open source packages ship an affected version, including phanan/koel. It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-33563 in the wild and no public exploit code.","fix":"Upgrade phanan/koel to 5.1.4 or later.","what":"CVE-2021-33563 is a high-severity vulnerability in n/a, published on 24 May 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-2021-33563 and fix it if it is affected.\n\nWhat it is: CVE-2021-33563 is a high-severity vulnerability in n/a, published on 24 May 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-2021-33563 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- phanan/koel (Packagist): affected all versions; fixed in 5.1.4\n- phanan/koel (Packagist): affected all versions; fixed in 5.1.4\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-2021-33563/ (Markdown: https://insights.sbomify.com/CVE-2021-33563/index.md)","id":"CVE-2021-33563","markdown":"https://insights.sbomify.com/CVE-2021-33563/index.md","name":"CVE-2021-33563","record":{"aliases":["CVE-2021-34064","GHSA-r37h-j483-cjjm"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Koel music streaming","requires_auth":"none","summary":"Koel lacks login throttling and password policies, facilitating brute-force attacks that could lead to account takeover.","user_interaction":"not_required","vuln_class":"security_feature_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"koel","vendor":"koel"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-916","name":"Use of Password Hash With Insufficient Computational Effort"}],"description":"Koel before 5.1.4 lacks login throttling, lacks a password strength policy, and shows whether a failed login attempt had a valid username. This might make brute-force attacks easier.","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 rate limiting in Koel","id":"CVE-2021-33563","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Packagist","product":null,"products":[],"type":"security_feature_bypass","year":"2021"},"n_packages":2,"n_references":2,"next":{"headline":"Dragonfly contains remote code execution vulnerability","id":"CVE-2021-33564"},"packages":[{"ecosystem":"Packagist","fixed":["5.1.4"],"introduced":["0"],"last_affected":[],"package":"phanan/koel","purl":null,"source":"GHSA-r37h-j483-cjjm"},{"ecosystem":"Packagist","fixed":["5.1.4"],"introduced":["0"],"last_affected":[],"package":"phanan/koel","purl":"pkg:composer/phanan/koel","source":"GHSA-r37h-j483-cjjm"}],"prev":{"headline":"Cross-site scripting in Shopizer","id":"CVE-2021-33562"},"products":["n/a"],"published":"2021-05-24","related":[],"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":["n/a"]},"summary":"Koel lacks login throttling and password policies, facilitating brute-force attacks that could lead to account takeover.","url":"https://insights.sbomify.com/CVE-2021-33563/"}