{"answers":{"affected":"3 open source packages ship an affected version, including pretix. It affects 1 product.","exploited":"There is no known exploitation of CVE-2024-27447 in the wild and no public exploit code.","fix":"Upgrade pretix to 2024.1.1 or later.","what":"CVE-2024-27447 is a critical vulnerability in n/a, published on 26 Feb 2024. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2024-27447 and fix it if it is affected.\n\nWhat it is: CVE-2024-27447 is a critical vulnerability in n/a, published on 26 Feb 2024. 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-2024-27447 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- pretix (PyPI): affected all versions; fixed in 2024.1.1\n- pretix (PyPI): affected all versions; fixed in 2024.1.1\n- pretix (PyPI): affected all versions; fixed in 2024.1.1\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-2024-27447/ (Markdown: https://insights.sbomify.com/CVE-2024-27447/index.md)","id":"CVE-2024-27447","markdown":"https://insights.sbomify.com/CVE-2024-27447/index.md","name":"CVE-2024-27447","record":{"aliases":["GHSA-672r-97r7-vx2q","PYSEC-2024-253"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"pretix ticketing system","requires_auth":"none","summary":"Attackers can upload malicious files due to improper validation in pretix, potentially leading to code execution or data modification.","user_interaction":"not_required","vuln_class":"file_upload"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"pretix","vendor":"pretix"}],"cvss":{"score":9.8,"severity":"critical","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-20","name":"Improper Input Validation"}],"description":"pretix before 2024.1.1 mishandles file validation.","ecosystems":["PyPI"],"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":"pretix mishandles file validation","id":"CVE-2024-27447","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"PyPI","product":null,"products":[],"type":"file_upload","year":"2024"},"n_packages":3,"n_references":1,"next":{"headline":"MailDev Remote Code Execution","id":"CVE-2024-27448"},"packages":[{"ecosystem":"PyPI","fixed":["2024.1.1"],"introduced":["0"],"last_affected":[],"package":"pretix","purl":null,"source":"GHSA-672r-97r7-vx2q"},{"ecosystem":"PyPI","fixed":["2024.1.1"],"introduced":["0"],"last_affected":[],"package":"pretix","purl":"pkg:pypi/pretix","source":"GHSA-672r-97r7-vx2q"},{"ecosystem":"PyPI","fixed":["2024.1.1"],"introduced":["0"],"last_affected":[],"package":"pretix","purl":"pkg:pypi/pretix","source":"PYSEC-2024-253"}],"prev":{"headline":"LangChain Experimental vulnerable to arbitrary code execution","id":"CVE-2024-27444"},"products":["n/a"],"published":"2024-02-26","related":[{"cvss_score":7.5,"headline":"Unsafe variable evaluation in email templates","id":"CVE-2026-2415","kev_date_added":null,"published":"2026-02-16"},{"cvss_score":7.2,"headline":"Stored XSS in Placeholder Samples in Mail Preview","id":"CVE-2024-8113","kev_date_added":null,"published":"2024-08-23"},{"cvss_score":5.5,"headline":"pretix: API leaks check-in data between events of the same organizer","id":"CVE-2026-5600","kev_date_added":null,"published":"2026-04-08"},{"cvss_score":2.4,"headline":"Limited HTML injection in emails","id":"CVE-2025-13742","kev_date_added":null,"published":"2025-11-27"}],"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":"CC BY 4.0","name":"PyPA Advisory Database","prefix":"PYSEC"},{"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":"yes","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2024-08-05","vendors":["n/a"]},"summary":"Attackers can upload malicious files due to improper validation in pretix, potentially leading to code execution or data modification.","url":"https://insights.sbomify.com/CVE-2024-27447/"}