{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2022-21132 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-21132 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-21132 is a medium-severity path traversal vulnerability in pfSense-pkg-WireGuard, published on 7 Mar 2022. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2022-21132 and fix it if it is affected.\n\nWhat it is: CVE-2022-21132 is a medium-severity path traversal vulnerability in pfSense-pkg-WireGuard, published on 7 Mar 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-2022-21132 in the wild and no public exploit code.\n\nAffected product: pfSense-pkg-WireGuard. 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-2022-21132/ (Markdown: https://insights.sbomify.com/CVE-2022-21132/index.md)","id":"CVE-2022-21132","markdown":"https://insights.sbomify.com/CVE-2022-21132/index.md","name":"CVE-2022-21132","record":{"aliases":["GHSA-3c9g-4q34-jp78"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"pfSense WireGuard plugin","requires_auth":"low_privilege","summary":"A remote authenticated attacker can exploit a directory traversal flaw in the pfSense WireGuard plugin to view files outside the public folder.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"jpcert","cpe":[{"product":"pfsense-pkg-wireguard","vendor":"pfsense"}],"cvss":{"score":6.5,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-22","name":"Improper Limitation of a Pathname to a Restricted Directory"}],"description":"Directory traversal vulnerability in pfSense-pkg-WireGuard pfSense-pkg-WireGuard 0.1.5 versions prior to 0.1.5_4 and pfSense-pkg-WireGuard 0.1.6 versions prior to 0.1.6_1 allows a remote authenticated attacker to lead a pfSense user to view a file outside the public folder.","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 pfSense-pkg-WireGuard","id":"CVE-2022-21132","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"path_traversal","year":"2022"},"n_packages":0,"n_references":2,"next":{"headline":"Denial of service in Intel(R) Trace Analyzer and Collector","id":"CVE-2022-21133"},"packages":[],"prev":{"headline":"Information disclosure in Intel(R) Xeon(R) Processors","id":"CVE-2022-21131"},"products":["pfSense-pkg-WireGuard"],"published":"2022-03-07","related":[],"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-03","vendors":["pfSense"]},"summary":"A remote authenticated attacker can exploit a directory traversal flaw in the pfSense WireGuard plugin to view files outside the public folder.","url":"https://insights.sbomify.com/CVE-2022-21132/"}