{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2007-4135 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2007-4135 is a medium-severity vulnerability in n/a, published on 5 Sep 2007. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2007-4135 and fix it if it is affected.\n\nWhat it is: CVE-2007-4135 is a medium-severity vulnerability in n/a, published on 5 Sep 2007. 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-2007-4135 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-2007-4135/ (Markdown: https://insights.sbomify.com/CVE-2007-4135/index.md)","id":"CVE-2007-4135","markdown":"https://insights.sbomify.com/CVE-2007-4135/index.md","name":"CVE-2007-4135","record":{"aliases":["DEBIAN-CVE-2007-4135","GHSA-rw5m-g76h-ww34"],"analysis":{"component_type":"operating_system","fix_type":"upgrade","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"NFSv4 ID mapper","requires_auth":"none","summary":"NFSv4 ID mapper incorrectly reports file ownership as root instead of nobody, potentially exposing sensitive file metadata to unauthorized users.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[{"product":"nfsidmap","vendor":"nfsv4"}],"cvss":{"score":6.2,"severity":"medium","source":"nvd","vector":"AV:L/AC:H/Au:N/C:C/I:C/A:C","version":"2.0"},"cwes":[],"description":"The NFSv4 ID mapper (nfsidmap) before 0.17 does not properly handle return values from the getpwnam_r function when performing a username lookup, which can cause it to report a file as being owned by \"root\" instead of \"nobody\" if the file exists on the server but not on the client.","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":"Information disclosure in n/a","id":"CVE-2007-4135","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2007"},"n_packages":0,"n_references":9,"next":{"headline":"Denial of service in n/a","id":"CVE-2007-4136"},"packages":[],"prev":{"headline":"Path traversal in n/a","id":"CVE-2007-4134"},"products":["n/a"],"published":"2007-09-05","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":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-07","vendors":["n/a"]},"summary":"NFSv4 ID mapper incorrectly reports file ownership as root instead of nobody, potentially exposing sensitive file metadata to unauthorized users.","url":"https://insights.sbomify.com/CVE-2007-4135/"}