{"answers":{"affected":"3 open source packages ship an affected version, including typo3/cms-install and typo3. It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-47126 in the wild and no public exploit code.","fix":"Upgrade typo3/cms-install to 12.4.8 or later.","what":"CVE-2023-47126 is a low-severity vulnerability in Typo3 Typo3, published on 14 Nov 2023. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-47126 and fix it if it is affected.\n\nWhat it is: CVE-2023-47126 is a low-severity vulnerability in Typo3 Typo3, published on 14 Nov 2023. 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-2023-47126 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- typo3/cms-install (Packagist): affected from 12.2.0; fixed in 12.4.8\n- typo3/cms-install (Packagist): affected from 12.2.0; fixed in 12.4.8\n- typo3 (Bitnami): affected from 12.2.0; fixed in 12.4.8\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-2023-47126/ (Markdown: https://insights.sbomify.com/CVE-2023-47126/index.md)","id":"CVE-2023-47126","markdown":"https://insights.sbomify.com/CVE-2023-47126/index.md","name":"CVE-2023-47126","record":{"aliases":["BIT-typo3-2023-47126","GHSA-p2jh-95jg-2w55"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":true,"product_category":"TYPO3 CMS","requires_auth":"none","summary":"An attacker can view the full path of the transient data directory via the install tool login screen in composer-based TYPO3 installations.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"typo3","vendor":"typo3"}],"cvss":{"score":3.7,"severity":"low","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-200","name":"Exposure of Sensitive Information to an Unauthorized Actor"}],"description":"TYPO3 is an open source PHP based web content management system released under the GNU GPL. In affected versions the login screen of the standalone install tool discloses the full path of the transient data directory (e.g. /var/www/html/var/transient/). This applies to composer-based scenarios only - “classic” non-composer installations are not affected. This issue has been addressed in version 12.4.8. Users are advised to upgrade. There are no known workarounds for this vulnerability.","ecosystems":["Bitnami","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":"Information Disclosure in Install Tool in typo3/cms-install","id":"CVE-2023-47126","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":"typo3:typo3","products":["typo3:typo3"],"type":"information_disclosure","year":"2023"},"n_packages":3,"n_references":3,"next":{"headline":"Weak Authentication in Session Handling in typo3/cms-core","id":"CVE-2023-47127"},"packages":[{"ecosystem":"Bitnami","fixed":["12.4.8"],"introduced":["12.2.0"],"last_affected":[],"package":"typo3","purl":"pkg:bitnami/typo3","source":"BIT-typo3-2023-47126"},{"ecosystem":"Packagist","fixed":["12.4.8"],"introduced":["12.2.0"],"last_affected":[],"package":"typo3/cms-install","purl":null,"source":"GHSA-p2jh-95jg-2w55"},{"ecosystem":"Packagist","fixed":["12.4.8"],"introduced":["12.2.0"],"last_affected":[],"package":"typo3/cms-install","purl":"pkg:composer/typo3/cms-install","source":"GHSA-p2jh-95jg-2w55"}],"prev":{"headline":"By-passing Cross-Site Scripting Protection in HTML Sanitizer","id":"CVE-2023-47125"},"products":["typo3"],"published":"2023-11-14","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":"Apache-2.0","name":"Bitnami","prefix":"BIT"},{"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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-08-29","vendors":["TYPO3"]},"summary":"An attacker can view the full path of the transient data directory via the install tool login screen in composer-based TYPO3 installations.","url":"https://insights.sbomify.com/CVE-2023-47126/"}