{"answers":{"affected":"2 open source packages ship an affected version, including dompdf/dompdf. It affects 1 product.","exploited":"There is no known exploitation of CVE-2022-2400 in the wild and no public exploit code.","fix":"Upgrade dompdf/dompdf to 2.0.0 or later.","what":"CVE-2022-2400 is a medium-severity path traversal vulnerability in dompdf/dompdf, published on 18 Jul 2022. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2022-2400 and fix it if it is affected.\n\nWhat it is: CVE-2022-2400 is a medium-severity path traversal vulnerability in dompdf/dompdf, published on 18 Jul 2022. 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-2022-2400 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- dompdf/dompdf (Packagist): affected all versions; fixed in 2.0.0\n- dompdf/dompdf (Packagist): affected all versions; fixed in 2.0.0\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-2022-2400/ (Markdown: https://insights.sbomify.com/CVE-2022-2400/index.md)","id":"CVE-2022-2400","markdown":"https://insights.sbomify.com/CVE-2022-2400/index.md","name":"CVE-2022-2400","record":{"aliases":["DEBIAN-CVE-2022-2400","GHSA-5qj8-6xxj-hp9h","UBUNTU-CVE-2022-2400"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["data_read","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"PHP PDF library","requires_auth":"none","summary":"An attacker can manipulate file paths to read or modify arbitrary files within the dompdf PHP library.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"@huntrdev","cpe":[{"product":"dompdf","vendor":"dompdf_project"}],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","version":"3.0"},"cwes":[{"id":"CWE-73","name":"External Control of File Name or Path"}],"description":"External Control of File Name or Path in GitHub repository dompdf/dompdf prior to 2.0.0.","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":"External Control of File Name or Path in dompdf/dompdf","id":"CVE-2022-2400","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Packagist","product":null,"products":[],"type":"path_traversal","year":"2022"},"n_packages":2,"n_references":3,"next":{"headline":"Team members could access sensitive information of other users via an API call","id":"CVE-2022-2401"},"packages":[{"ecosystem":"Packagist","fixed":["2.0.0"],"introduced":["0"],"last_affected":[],"package":"dompdf/dompdf","purl":null,"source":"GHSA-5qj8-6xxj-hp9h"},{"ecosystem":"Packagist","fixed":["2.0.0"],"introduced":["0"],"last_affected":[],"package":"dompdf/dompdf","purl":"pkg:composer/dompdf/dompdf","source":"GHSA-5qj8-6xxj-hp9h"}],"prev":{"headline":"Use after free in Chrome","id":"CVE-2022-2399"},"products":["dompdf/dompdf"],"published":"2022-07-18","related":[{"cvss_score":10,"headline":"URI validation failure on SVG parsing. Bypass of CVE-2023-23924","id":"CVE-2023-24813","kev_date_added":null,"published":"2023-02-07"},{"cvss_score":10,"headline":"URI validation failure on SVG parsing in Dompdf","id":"CVE-2023-23924","kev_date_added":null,"published":"2023-01-31"},{"cvss_score":9.8,"headline":"PHAR Deserialization in dompdf/dompdf","id":"CVE-2021-3838","kev_date_added":null,"published":"2024-11-15"},{"cvss_score":9.8,"headline":"Improper Restriction of XML External Entity Reference in dompdf/dompdf","id":"CVE-2021-3902","kev_date_added":null,"published":"2024-11-15"},{"cvss_score":9.8,"headline":"Remote code injection in dompdf/dompdf","id":"CVE-2022-28368","kev_date_added":null,"published":"2022-04-03"},{"cvss_score":8.8,"headline":"DOMPDF Remote Code Execution","id":"CVE-2014-5013","kev_date_added":null,"published":"2020-01-10"},{"cvss_score":7.5,"headline":"Dompdf allows remote file inclusion because URI validation failure does not halt font registration","id":"CVE-2022-41343","kev_date_added":null,"published":"2022-09-25"}],"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":["dompdf"]},"summary":"An attacker can manipulate file paths to read or modify arbitrary files within the dompdf PHP library.","url":"https://insights.sbomify.com/CVE-2022-2400/"}