{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2013-4392 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2013-4392 yet. Limit exposure of the affected software until one is available.","what":"CVE-2013-4392 is a medium-severity path traversal vulnerability in Systemd Project Systemd, published on 28 Oct 2013. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2013-4392 and fix it if it is affected.\n\nWhat it is: CVE-2013-4392 is a medium-severity path traversal vulnerability in Systemd Project Systemd, published on 28 Oct 2013. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2013-4392 in the wild and no public exploit code.\n\nAffected product: Systemd Project Systemd. 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-2013-4392/ (Markdown: https://insights.sbomify.com/CVE-2013-4392/index.md)","id":"CVE-2013-4392","markdown":"https://insights.sbomify.com/CVE-2013-4392/index.md","name":"CVE-2013-4392","record":{"aliases":["DEBIAN-CVE-2013-4392","GHSA-r4xg-5wrj-c7g3"],"analysis":{"component_type":"operating_system","fix_type":"patch","impacts":["privilege_escalation","data_modify"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"systemd init system","requires_auth":"low_privilege","summary":"Local attackers can exploit symlink attacks in systemd to modify permissions and SELinux contexts of arbitrary files, leading to privilege escalation.","user_interaction":"required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[{"product":"systemd","vendor":"systemd_project"}],"cvss":{"score":5,"severity":"medium","source":"cisa-adp","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-59","name":"Improper Link Resolution Before File Access"}],"description":"systemd, when updating file permissions, allows local users to change the permissions and SELinux security contexts for arbitrary files via a symlink attack on unspecified files.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Path traversal in n/a","id":"CVE-2013-4392","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"systemd_project:systemd","products":["systemd_project:systemd"],"type":"path_traversal","year":"2013"},"n_packages":0,"n_references":3,"next":{"headline":"Denial of service in n/a","id":"CVE-2013-4393"},"packages":[],"prev":{"headline":"Integer overflow in n/a","id":"CVE-2013-4391"},"products":["n/a"],"published":"2013-10-28","related":[{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2015-7510","kev_date_added":null,"published":"2017-09-25"},{"cvss_score":9.8,"headline":"Privilege escalation in n/a","id":"CVE-2017-1000082","kev_date_added":null,"published":"2017-07-07"},{"cvss_score":7.8,"headline":"Privilege escalation in n/a","id":"CVE-2016-10156","kev_date_added":null,"published":"2017-01-23"},{"cvss_score":7.5,"headline":"Memory corruption in n/a","id":"CVE-2017-9445","kev_date_added":null,"published":"2017-06-28"},{"cvss_score":7.5,"headline":"Null dereference in n/a","id":"CVE-2017-9217","kev_date_added":null,"published":"2017-05-24"},{"cvss_score":6.7,"headline":"Privilege escalation in systemd","id":"CVE-2026-40224","kev_date_added":null,"published":"2026-04-10"},{"cvss_score":6.4,"headline":"Privilege escalation in systemd","id":"CVE-2026-40225","kev_date_added":null,"published":"2026-04-10"}],"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)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-06-09","vendors":["n/a"]},"summary":"Local attackers can exploit symlink attacks in systemd to modify permissions and SELinux contexts of arbitrary files, leading to privilege escalation.","url":"https://insights.sbomify.com/CVE-2013-4392/"}