{"answers":{"affected":"14 open source packages ship an affected version, including typo3/cms. It affects 1 product.","exploited":"There is no known exploitation of CVE-2014-9509 in the wild and no public exploit code.","fix":"Upgrade typo3/cms to a fixed version for your release line: 4.5.39, 4.6.19, 4.7.21 or 6.0.15.","what":"CVE-2014-9509 is a high-severity denial of service vulnerability in Typo3 Typo3, published on 4 Jan 2015. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2014-9509 and fix it if it is affected.\n\nWhat it is: CVE-2014-9509 is a high-severity denial of service vulnerability in Typo3 Typo3, published on 4 Jan 2015. 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-2014-9509 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- typo3/cms (Packagist): affected from 4.5.0; fixed in 4.5.39\n- typo3/cms (Packagist): affected from 4.5.0; fixed in 4.5.39\n- typo3/cms (Packagist): affected from 4.6.0; fixed in 4.6.19\n- typo3/cms (Packagist): affected from 4.6.0; fixed in 4.6.19\n- typo3/cms (Packagist): affected from 4.7.0; fixed in 4.7.21\n- typo3/cms (Packagist): affected from 4.7.0; fixed in 4.7.21\n- typo3/cms (Packagist): affected from 6.0.0; fixed in 6.0.15\n- typo3/cms (Packagist): affected from 6.0.0; fixed in 6.0.15\n- typo3/cms (Packagist): affected from 6.1.0; fixed in 6.1.13\n- typo3/cms (Packagist): affected from 6.1.0; fixed in 6.1.13\n- typo3/cms (Packagist): affected from 6.2.0; fixed in 6.2.9\n- typo3/cms (Packagist): affected from 6.2.0; fixed in 6.2.9\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-2014-9509/ (Markdown: https://insights.sbomify.com/CVE-2014-9509/index.md)","id":"CVE-2014-9509","markdown":"https://insights.sbomify.com/CVE-2014-9509/index.md","name":"CVE-2014-9509","record":{"aliases":["GHSA-5479-gqqr-f9gj"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":true,"product_category":"TYPO3 CMS","requires_auth":"none","summary":"Remote attackers can cause resource consumption and page reloads via cache poisoning in TYPO3 when specific anchor prefixing settings are enabled.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"typo3","vendor":"typo3"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","version":"2.0"},"cwes":[{"id":"CWE-20","name":"Improper Input Validation"}],"description":"The frontend rendering component in TYPO3 4.5.x before 4.5.39, 4.6.x through 6.2.x before 6.2.9, and 7.x before 7.0.2, when config.prefixLocalAnchors is set to all or cached, allows remote attackers to have an unspecified impact (possibly resource consumption) via a \"Cache Poisoning\" attack using a URL with arbitrary arguments, which triggers a reload of the page.","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":"Typo3 Vulnerable to Cache Poisoning","id":"CVE-2014-9509","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Packagist","product":"typo3:typo3","products":["typo3:typo3"],"type":"denial_of_service","year":"2014"},"n_packages":14,"n_references":1,"next":{"headline":"Cross-site request forgery in n/a","id":"CVE-2014-9510"},"packages":[{"ecosystem":"Packagist","fixed":["4.5.39"],"introduced":["4.5.0"],"last_affected":[],"package":"typo3/cms","purl":null,"source":"GHSA-5479-gqqr-f9gj"},{"ecosystem":"Packagist","fixed":["4.5.39"],"introduced":["4.5.0"],"last_affected":[],"package":"typo3/cms","purl":"pkg:composer/typo3/cms","source":"GHSA-5479-gqqr-f9gj"},{"ecosystem":"Packagist","fixed":["4.6.19"],"introduced":["4.6.0"],"last_affected":[],"package":"typo3/cms","purl":null,"source":"GHSA-5479-gqqr-f9gj"},{"ecosystem":"Packagist","fixed":["4.6.19"],"introduced":["4.6.0"],"last_affected":[],"package":"typo3/cms","purl":"pkg:composer/typo3/cms","source":"GHSA-5479-gqqr-f9gj"},{"ecosystem":"Packagist","fixed":["4.7.21"],"introduced":["4.7.0"],"last_affected":[],"package":"typo3/cms","purl":null,"source":"GHSA-5479-gqqr-f9gj"},{"ecosystem":"Packagist","fixed":["4.7.21"],"introduced":["4.7.0"],"last_affected":[],"package":"typo3/cms","purl":"pkg:composer/typo3/cms","source":"GHSA-5479-gqqr-f9gj"},{"ecosystem":"Packagist","fixed":["6.0.15"],"introduced":["6.0.0"],"last_affected":[],"package":"typo3/cms","purl":null,"source":"GHSA-5479-gqqr-f9gj"},{"ecosystem":"Packagist","fixed":["6.0.15"],"introduced":["6.0.0"],"last_affected":[],"package":"typo3/cms","purl":"pkg:composer/typo3/cms","source":"GHSA-5479-gqqr-f9gj"},{"ecosystem":"Packagist","fixed":["6.1.13"],"introduced":["6.1.0"],"last_affected":[],"package":"typo3/cms","purl":null,"source":"GHSA-5479-gqqr-f9gj"},{"ecosystem":"Packagist","fixed":["6.1.13"],"introduced":["6.1.0"],"last_affected":[],"package":"typo3/cms","purl":"pkg:composer/typo3/cms","source":"GHSA-5479-gqqr-f9gj"},{"ecosystem":"Packagist","fixed":["6.2.9"],"introduced":["6.2.0"],"last_affected":[],"package":"typo3/cms","purl":null,"source":"GHSA-5479-gqqr-f9gj"},{"ecosystem":"Packagist","fixed":["6.2.9"],"introduced":["6.2.0"],"last_affected":[],"package":"typo3/cms","purl":"pkg:composer/typo3/cms","source":"GHSA-5479-gqqr-f9gj"},{"ecosystem":"Packagist","fixed":["7.0.2"],"introduced":["7.0.0"],"last_affected":[],"package":"typo3/cms","purl":null,"source":"GHSA-5479-gqqr-f9gj"},{"ecosystem":"Packagist","fixed":["7.0.2"],"introduced":["7.0.0"],"last_affected":[],"package":"typo3/cms","purl":"pkg:composer/typo3/cms","source":"GHSA-5479-gqqr-f9gj"}],"prev":{"headline":"Typo3 Open Redirect In Frontend Rendering","id":"CVE-2014-9508"},"products":["n/a"],"published":"2015-01-04","related":[{"cvss_score":10,"headline":"Indexed Search Engine for TYPO3 Command Execution via Metacharacter Injection","id":"CVE-2009-0258","kev_date_added":null,"published":"2009-01-22"},{"cvss_score":9.8,"headline":"Typo3 SQL injection due to faulty prepared statements","id":"CVE-2011-3583","kev_date_added":null,"published":"2019-11-25"},{"cvss_score":9.8,"headline":"Typo3 Authentication Bypass","id":"CVE-2011-4628","kev_date_added":null,"published":"2019-11-06"},{"cvss_score":8.8,"headline":"Persisted Cross-Site Scripting in Frontend Rendering in typo3","id":"CVE-2023-24814","kev_date_added":null,"published":"2023-02-07"},{"cvss_score":8.8,"headline":"Cross-Site-Request-Forgery in Backend URI Handling in Typo3","id":"CVE-2021-41113","kev_date_added":null,"published":"2021-10-05"},{"cvss_score":8.8,"headline":"Missing Required Cryptographic Step Leading to Sensitive Information Disclosure in TYPO3 CMS","id":"CVE-2020-15098","kev_date_added":null,"published":"2020-07-29"},{"cvss_score":8.8,"headline":"Deserialization of Untrusted Data in TYPO3 CMS","id":"CVE-2020-11067","kev_date_added":null,"published":"2020-05-13"}],"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":"2024-09-17","vendors":["n/a"]},"summary":"Remote attackers can cause resource consumption and page reloads via cache poisoning in TYPO3 when specific anchor prefixing settings are enabled.","url":"https://insights.sbomify.com/CVE-2014-9509/"}