{"answers":{"affected":"2 open source packages ship an affected version, including bytefury/crater. It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-4080 in the wild and no public exploit code.","fix":"Upgrade bytefury/crater to 6.0.0 or later.","what":"CVE-2021-4080 is a high-severity vulnerability in crater-invoice/crater, published on 12 Jan 2022. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-4080 and fix it if it is affected.\n\nWhat it is: CVE-2021-4080 is a high-severity vulnerability in crater-invoice/crater, published on 12 Jan 2022. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2021-4080 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- bytefury/crater (Packagist): affected all versions; fixed in 6.0.0\n- bytefury/crater (Packagist): affected all versions; fixed in 6.0.0\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-2021-4080/ (Markdown: https://insights.sbomify.com/CVE-2021-4080/index.md)","id":"CVE-2021-4080","markdown":"https://insights.sbomify.com/CVE-2021-4080/index.md","name":"CVE-2021-4080","record":{"aliases":["GHSA-wppj-3pjr-9w79"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Crater invoicing application","requires_auth":"low_privilege","summary":"Attackers can upload malicious files to the Crater invoicing application, potentially leading to remote code execution.","user_interaction":"not_required","vuln_class":"file_upload"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"@huntrdev","cpe":[{"product":"crater","vendor":"craterapp"}],"cvss":{"score":8.8,"severity":"high","source":"cna","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-434","name":"Unrestricted Upload of File with Dangerous Type"}],"description":"crater is vulnerable to Unrestricted Upload of File with Dangerous Type","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":"Unrestricted Upload of File with Dangerous Type in crater-invoice/crater","id":"CVE-2021-4080","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Packagist","product":null,"products":[],"type":"file_upload","year":"2021"},"n_packages":2,"n_references":2,"next":{"headline":"Cross-site Scripting (XSS) - Reflected in pimcore/pimcore","id":"CVE-2021-4081"},"packages":[{"ecosystem":"Packagist","fixed":["6.0.0"],"introduced":["0"],"last_affected":[],"package":"bytefury/crater","purl":null,"source":"GHSA-wppj-3pjr-9w79"},{"ecosystem":"Packagist","fixed":["6.0.0"],"introduced":["0"],"last_affected":[],"package":"bytefury/crater","purl":"pkg:composer/bytefury/crater","source":"GHSA-wppj-3pjr-9w79"}],"prev":{"headline":"Memory corruption in Chrome","id":"CVE-2021-4079"},"products":["crater-invoice/crater"],"published":"2022-01-12","related":[{"cvss_score":7.6,"headline":"Cross-site Scripting (XSS) - Stored in crater-invoice/crater","id":"CVE-2022-0372","kev_date_added":null,"published":"2022-01-27"},{"cvss_score":7.5,"headline":"Improper Access Control in crater-invoice/crater","id":"CVE-2022-0203","kev_date_added":null,"published":"2022-01-26"},{"cvss_score":7.2,"headline":"Code injection in n/a","id":"CVE-2023-46865","kev_date_added":null,"published":"2023-10-30"},{"cvss_score":7.2,"headline":"Insecure deserialization of not validated module file in crater-invoice/crater","id":"CVE-2022-1032","kev_date_added":null,"published":"2022-03-29"},{"cvss_score":7.2,"headline":"Unrestricted Upload of File with Dangerous Type in crater-invoice/crater","id":"CVE-2022-1033","kev_date_added":null,"published":"2022-03-23"},{"cvss_score":7.2,"headline":"Unrestricted Upload of File with Dangerous Type in crater-invoice/crater","id":"CVE-2022-0242","kev_date_added":null,"published":"2022-01-17"}],"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":["crater-invoice"]},"summary":"Attackers can upload malicious files to the Crater invoicing application, potentially leading to remote code execution.","url":"https://insights.sbomify.com/CVE-2021-4080/"}