{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2019-12209 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2019-12209 is a high-severity path traversal vulnerability in n/a, published on 4 Jun 2019. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2019-12209 and fix it if it is affected.\n\nWhat it is: CVE-2019-12209 is a high-severity path traversal vulnerability in n/a, published on 4 Jun 2019. 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-2019-12209 in the wild and no public exploit code.\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-2019-12209/ (Markdown: https://insights.sbomify.com/CVE-2019-12209/index.md)","id":"CVE-2019-12209","markdown":"https://insights.sbomify.com/CVE-2019-12209/index.md","name":"CVE-2019-12209","record":{"aliases":["DEBIAN-CVE-2019-12209","GHSA-cf2r-5chq-jmm8"],"analysis":{"component_type":"operating_system","fix_type":"patch","impacts":["data_read"],"network_reachable":"yes","non_default_config":true,"product_category":"PAM U2F module","requires_auth":"none","summary":"An attacker can exploit symlink handling in the Yubico PAM U2F module to read sensitive root-owned files if debug logging is enabled.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"pam-u2f","vendor":"yubico"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.0"},"cwes":[{"id":"CWE-59","name":"Improper Link Resolution Before File Access"}],"description":"Yubico pam-u2f 1.0.7 attempts parsing of the configured authfile (default $HOME/.config/Yubico/u2f_keys) as root (unless openasuser was enabled), and does not properly verify that the path lacks symlinks pointing to other files on the system owned by root. If the debug option is enabled in the PAM configuration, part of the file contents of a symlink target will be logged, possibly revealing sensitive information.","ecosystems":[],"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":"Path traversal in n/a","id":"CVE-2019-12209","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"path_traversal","year":"2019"},"n_packages":0,"n_references":7,"next":{"headline":"Information disclosure in n/a","id":"CVE-2019-12210"},"packages":[],"prev":{"headline":"Memory corruption in n/a","id":"CVE-2019-12208"},"products":["n/a"],"published":"2019-06-04","related":[{"cvss_score":8.1,"headline":"Information disclosure in n/a","id":"CVE-2019-12210","kev_date_added":null,"published":"2019-06-04"}],"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":"2024-08-04","vendors":["n/a"]},"summary":"An attacker can exploit symlink handling in the Yubico PAM U2F module to read sensitive root-owned files if debug logging is enabled.","url":"https://insights.sbomify.com/CVE-2019-12209/"}