{"answers":{"affected":"2 open source packages ship an affected version, including lms/routes. It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-36793 in the wild and no public exploit code.","fix":"Upgrade lms/routes to 2.1.1 or later.","what":"CVE-2021-36793 is a high-severity vulnerability in n/a, published on 13 Aug 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-2021-36793 and fix it if it is affected.\n\nWhat it is: CVE-2021-36793 is a high-severity vulnerability in n/a, published on 13 Aug 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-2021-36793 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- lms/routes (Packagist): affected all versions; fixed in 2.1.1\n- lms/routes (Packagist): affected all versions; fixed in 2.1.1\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-2021-36793/ (Markdown: https://insights.sbomify.com/CVE-2021-36793/index.md)","id":"CVE-2021-36793","markdown":"https://insights.sbomify.com/CVE-2021-36793/index.md","name":"CVE-2021-36793","record":{"aliases":["GHSA-vpw5-grxx-v396"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":true,"product_category":"TYPO3 extension","requires_auth":"none","summary":"An attacker can obtain sensitive session identifiers from HTML output in the TYPO3 Extbase Yaml Routes extension when the CsrfTokenViewHelper is used.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"routes","vendor":"routes_project"}],"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-200","name":"Exposure of Sensitive Information to an Unauthorized Actor"}],"description":"The routes (aka Extbase Yaml Routes) extension before 2.1.1 for TYPO3, when CsrfTokenViewHelper is used, allows Sensitive Information Disclosure because a session identifier is unsafely present in HTML output.","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":"CSRF token exposure in TYPO3 extension","id":"CVE-2021-36793","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Packagist","product":null,"products":[],"type":"information_disclosure","year":"2021"},"n_packages":2,"n_references":2,"next":{"headline":"Security feature bypass in n/a","id":"CVE-2021-36794"},"packages":[{"ecosystem":"Packagist","fixed":["2.1.1"],"introduced":["0"],"last_affected":[],"package":"lms/routes","purl":null,"source":"GHSA-vpw5-grxx-v396"},{"ecosystem":"Packagist","fixed":["2.1.1"],"introduced":["0"],"last_affected":[],"package":"lms/routes","purl":"pkg:composer/lms/routes","source":"GHSA-vpw5-grxx-v396"}],"prev":{"headline":"Missing authorization in n/a","id":"CVE-2021-36792"},"products":["n/a"],"published":"2021-08-13","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":"2024-08-04","vendors":["n/a"]},"summary":"An attacker can obtain sensitive session identifiers from HTML output in the TYPO3 Extbase Yaml Routes extension when the CsrfTokenViewHelper is used.","url":"https://insights.sbomify.com/CVE-2021-36793/"}