{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-49298 exists.","fix":"Upgrade to a fixed version.","what":"CVE-2023-49298 is a high-severity vulnerability in n/a, published on 24 Nov 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-2023-49298 and fix it if it is affected.\n\nWhat it is: CVE-2023-49298 is a high-severity vulnerability in n/a, published on 24 Nov 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-2023-49298 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-2023-49298/ (Markdown: https://insights.sbomify.com/CVE-2023-49298/index.md)","id":"CVE-2023-49298","markdown":"https://insights.sbomify.com/CVE-2023-49298/index.md","name":"CVE-2023-49298","record":{"aliases":["ALPINE-CVE-2023-49298","DEBIAN-CVE-2023-49298","GHSA-mvg7-8xh2-47rf","UBUNTU-CVE-2023-49298"],"analysis":{"component_type":"operating_system","fix_type":"upgrade","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":true,"product_category":"OpenZFS filesystem","requires_auth":"none","summary":"OpenZFS may zero out file contents during copy operations, potentially disabling security mechanisms like access control lists.","user_interaction":"not_required","vuln_class":"other"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"openzfs","vendor":"openzfs"}],"cvss":{"score":7.5,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-639","name":"Authorization Bypass Through User-Controlled Key"}],"description":"OpenZFS through 2.1.13 and 2.2.x through 2.2.1, in certain scenarios involving applications that try to rely on efficient copying of file data, can replace file contents with zero-valued bytes and thus potentially disable security mechanisms. NOTE: this issue is not always security related, but can be security related in realistic situations. A possible example is cp, from a recent GNU Core Utilities (coreutils) version, when attempting to preserve a rule set for denying unauthorized access. (One might use cp when configuring access control, such as with the /etc/hosts.deny file specified in the IBM Support reference.) NOTE: this issue occurs less often in version 2.2.1, and in versions before 2.1.4, because of the default configuration in those versions.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"Other in n/a","id":"CVE-2023-49298","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"other","year":"2023"},"n_packages":0,"n_references":11,"next":{"headline":"Apache DolphinScheduler: Arbitrary js execute as root for authenticated users","id":"CVE-2023-49299"},"packages":[],"prev":{"headline":"Unsafe YAML deserialization in PyDrive2","id":"CVE-2023-49297"},"products":["n/a"],"published":"2023-11-24","related":[{"cvss_score":7.8,"headline":"Misconfiguration in n/a","id":"CVE-2020-24716","kev_date_added":null,"published":"2020-08-27"},{"cvss_score":7.8,"headline":"Auth bypass in n/a","id":"CVE-2020-24717","kev_date_added":null,"published":"2020-08-27"},{"cvss_score":7.5,"headline":"Auth bypass in n/a","id":"CVE-2013-20001","kev_date_added":null,"published":"2021-02-12"}],"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":"yes","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-11-03","vendors":["n/a"]},"summary":"OpenZFS may zero out file contents during copy operations, potentially disabling security mechanisms like access control lists.","url":"https://insights.sbomify.com/CVE-2023-49298/"}