{"answers":{"affected":"2 open source packages ship an affected version, including studio-42/elfinder. It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-35840 exists.","fix":"Upgrade studio-42/elfinder to 2.1.62 or later.","what":"CVE-2023-35840 is a medium-severity path traversal vulnerability in n/a, published on 19 Jun 2023. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-35840 and fix it if it is affected.\n\nWhat it is: CVE-2023-35840 is a medium-severity path traversal vulnerability in n/a, published on 19 Jun 2023. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-35840 exists.\n\nAffected packages and fixed versions:\n- studio-42/elfinder (Packagist): affected all versions; fixed in 2.1.62\n- studio-42/elfinder (Packagist): affected all versions; fixed in 2.1.62\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-2023-35840/ (Markdown: https://insights.sbomify.com/CVE-2023-35840/index.md)","id":"CVE-2023-35840","markdown":"https://insights.sbomify.com/CVE-2023-35840/index.md","name":"CVE-2023-35840","record":{"aliases":["GHSA-wm5g-p99q-66g4"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_read","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"elFinder file manager","requires_auth":"low_privilege","summary":"Attackers can exploit path traversal in elFinder's local file system driver to read or modify files outside the intended directory.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"elfinder","vendor":"std42"}],"cvss":{"score":6.5,"severity":"medium","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-22","name":"Improper Limitation of a Pathname to a Restricted Directory"}],"description":"_joinPath in elFinderVolumeLocalFileSystem.class.php in elFinder before 2.1.62 allows path traversal in the PHP LocalVolumeDriver connector.","ecosystems":["Packagist"],"exploits":{"exploitdb":0,"first_seen":"2023-06-22","github_poc":1,"max_poc_stars":2,"metasploit":0,"nuclei":0,"refs":[{"date":"2023-06-22T09:34:49Z","kind":"github_poc","ref":"https://github.com/afine-com/CVE-2023-35840","stars":2,"title":"elFinder \u003c 2.1.62 - Path Traversal vulnerability in PHP LocalVolumeDriver connector"}],"tier":"weaponised"},"has_fix":true,"headline":"elFinder vulnerable to path traversal in LocalVolumeDriver connector","id":"CVE-2023-35840","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Packagist","product":null,"products":[],"type":"path_traversal","year":"2023"},"n_packages":2,"n_references":4,"next":{"headline":"WinFlash Driver Permissions Issue","id":"CVE-2023-35841"},"packages":[{"ecosystem":"Packagist","fixed":["2.1.62"],"introduced":["0"],"last_affected":[],"package":"studio-42/elfinder","purl":null,"source":"GHSA-wm5g-p99q-66g4"},{"ecosystem":"Packagist","fixed":["2.1.62"],"introduced":["0"],"last_affected":[],"package":"studio-42/elfinder","purl":"pkg:composer/studio-42/elfinder","source":"GHSA-wm5g-p99q-66g4"}],"prev":{"headline":"Solon vulnerable to deserialization of untrusted data","id":"CVE-2023-35839"},"products":["n/a"],"published":"2023-06-19","related":[{"cvss_score":9.8,"headline":"File upload in n/a","id":"CVE-2023-52044","kev_date_added":null,"published":"2024-10-31"},{"cvss_score":9.8,"headline":"Studio 42 elFinder vulnerable to Incorrect Access Control","id":"CVE-2024-38909","kev_date_added":null,"published":"2024-07-30"},{"cvss_score":9.8,"headline":"RCE in Studio-42 elFinder on Windows before 2.1.61","id":"CVE-2022-27115","kev_date_added":null,"published":"2022-04-11"},{"cvss_score":9.8,"headline":"elFinder Unrestricted File Upload vulnerability","id":"CVE-2021-43421","kev_date_added":null,"published":"2022-04-07"},{"cvss_score":9.8,"headline":"Multiple vulnerabilities leading to RCE","id":"CVE-2021-32682","kev_date_added":null,"published":"2021-06-14"},{"cvss_score":9.8,"headline":"elFinder command injection vulnerability in the PHP connector","id":"CVE-2019-9194","kev_date_added":null,"published":"2019-02-26"},{"cvss_score":9.1,"headline":"Path Traversal in Studio-42 elFinder through 2.1.60","id":"CVE-2022-26960","kev_date_added":null,"published":"2022-03-21"}],"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)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-12-11","vendors":["n/a"]},"summary":"Attackers can exploit path traversal in elFinder's local file system driver to read or modify files outside the intended directory.","url":"https://insights.sbomify.com/CVE-2023-35840/"}