{"answers":{"affected":"It affects 2 products.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-39143 exists.","fix":"No fix has been published for CVE-2023-39143 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-39143 is a critical path traversal vulnerability in n/a, published on 4 Aug 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-2023-39143 and fix it if it is affected.\n\nWhat it is: CVE-2023-39143 is a critical path traversal vulnerability in n/a, published on 4 Aug 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-39143 exists.\n\nAffected product: n/a. No package-level version data is available, so check the vendor advisory linked from the reference page.\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-2023-39143/ (Markdown: https://insights.sbomify.com/CVE-2023-39143/index.md)","id":"CVE-2023-39143","markdown":"https://insights.sbomify.com/CVE-2023-39143/index.md","name":"CVE-2023-39143","record":{"aliases":["GHSA-mm5w-gqw5-m4qx"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["code_execution","data_read","data_modify"],"network_reachable":"yes","non_default_config":true,"product_category":"Print management software","requires_auth":"none","summary":"Attackers can exploit path traversal to upload, read, or delete arbitrary files, potentially achieving remote code execution if external device integration is enabled.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"papercut_mf","vendor":"papercut"},{"product":"papercut_ng","vendor":"papercut"}],"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-22","name":"Improper Limitation of a Pathname to a Restricted Directory"}],"description":"PaperCut NG and PaperCut MF before 22.1.3 on Windows allow path traversal, enabling attackers to upload, read, or delete arbitrary files. This leads to remote code execution when external device integration is enabled (a very common configuration).","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2025-10-09","github_poc":1,"max_poc_stars":0,"metasploit":0,"nuclei":1,"refs":[{"date":"2025-10-09T10:45:59Z","kind":"github_poc","ref":"https://github.com/foregenix/CVE-2023-39143","stars":0,"title":null},{"date":null,"kind":"nuclei","ref":"http/cves/2023/CVE-2023-39143.yaml","stars":null,"title":"PaperCut \u003c 22.1.3 - Path Traversal"}],"tier":"weaponised"},"has_fix":null,"headline":"Path traversal in n/a","id":"CVE-2023-39143","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"path_traversal","year":"2023"},"n_packages":0,"n_references":2,"next":{"headline":"Hardcoded credentials in n/a","id":"CVE-2023-39144"},"packages":[],"prev":{"headline":"webui-aria2 Path Traversal vulnerability","id":"CVE-2023-39141"},"products":["n/a"],"published":"2023-08-04","related":[{"cvss_score":9.8,"headline":"PaperCut MF/NG Improper Access Control","id":"CVE-2023-27350","kev_date_added":"2023-04-21","published":"2023-04-20"},{"cvss_score":9.4,"headline":"PaperCut NG/MF Unsafe Reflection","id":"CVE-2026-82078","kev_date_added":"2026-08-31","published":"2026-08-28"},{"cvss_score":8.8,"headline":"PaperCut NG/MF Missing Authentication for Critical Function","id":"CVE-2026-81578","kev_date_added":"2026-08-31","published":"2026-08-28"},{"cvss_score":8.4,"headline":"PaperCut NG/MF Cross-Site Request Forgery (CSRF)","id":"CVE-2023-2533","kev_date_added":"2025-07-28","published":"2023-06-20"},{"cvss_score":8.2,"headline":"PaperCut NG/MF Improper Authentication","id":"CVE-2023-27351","kev_date_added":"2026-04-20","published":"2023-04-20"},{"cvss_score":9.8,"headline":"Code injection in n/a","id":"CVE-2019-12135","kev_date_added":null,"published":"2019-06-06"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"attribution","licence":"MIT","name":"Nuclei templates"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"yes","exploitation":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-05-05","vendors":["n/a"]},"summary":"Attackers can exploit path traversal to upload, read, or delete arbitrary files, potentially achieving remote code execution if external device integration is enabled.","url":"https://insights.sbomify.com/CVE-2023-39143/"}