{"answers":{"affected":"3 open source packages ship an affected version, including github.com/kubernetes/kubernetes. It affects 1 product.","exploited":"There is no known exploitation of CVE-2016-1905 in the wild and no public exploit code.","fix":"Upgrade github.com/kubernetes/kubernetes to 1.2.0-alpha.6 or later.","what":"CVE-2016-1905 is a high-severity missing authorization vulnerability in Kubernetes Kubernetes, published on 3 Feb 2016. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2016-1905 and fix it if it is affected.\n\nWhat it is: CVE-2016-1905 is a high-severity missing authorization vulnerability in Kubernetes Kubernetes, published on 3 Feb 2016. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2016-1905 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- github.com/kubernetes/kubernetes (Go): affected all versions; fixed in 1.2.0-alpha.6\n- github.com/kubernetes/kubernetes (Go): affected all versions; fixed in 1.2.0-alpha.6\n- github.com/kubernetes/kubernetes (Go): affected all versions; fixed in 1.2.0-alpha.6\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-2016-1905/ (Markdown: https://insights.sbomify.com/CVE-2016-1905/index.md)","id":"CVE-2016-1905","markdown":"https://insights.sbomify.com/CVE-2016-1905/index.md","name":"CVE-2016-1905","record":{"aliases":["GHSA-xx8c-m748-xr4j","GO-2022-0893","MINI-3g6g-9q63-fr5q","MINI-3jxj-m8gc-3hh5","MINI-4q7g-6mcj-x68c","MINI-4whp-8wx7-qrjj","MINI-67wv-jmc8-x65w","MINI-7hxp-prx6-7rp6","MINI-cc6c-rg45-h9gh","MINI-h3c8-cqw6-8qqj","MINI-jj63-c5j8-2fqv","MINI-mgc4-2ccf-p6rr","MINI-qv5v-ggc5-9gj9","MINI-x8mp-pf5p-rc66"],"analysis":{"component_type":"container_or_infrastructure","fix_type":"patch","impacts":["data_read","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Kubernetes API server","requires_auth":"low_privilege","summary":"Remote authenticated users can bypass admission control to access or modify additional resources via crafted patched objects.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[{"product":"kubernetes","vendor":"kubernetes"}],"cvss":{"score":7.7,"severity":"high","source":"nvd","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N","version":"3.0"},"cwes":[{"id":"CWE-284","name":"Improper Access Control"}],"description":"The API server in Kubernetes does not properly check admission control, which allows remote authenticated users to access additional resources via a crafted patched object.","ecosystems":["Go"],"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":"Access Restriction Bypass in kubernetes","id":"CVE-2016-1905","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Go","product":"kubernetes:kubernetes","products":["kubernetes:kubernetes"],"type":"missing_authorization","year":"2016"},"n_packages":3,"n_references":2,"next":{"headline":"Authorization bypass in Openshift","id":"CVE-2016-1906"},"packages":[{"ecosystem":"Go","fixed":["1.2.0-alpha.6"],"introduced":["0"],"last_affected":[],"package":"github.com/kubernetes/kubernetes","purl":null,"source":"GHSA-xx8c-m748-xr4j"},{"ecosystem":"Go","fixed":["1.2.0-alpha.6"],"introduced":["0"],"last_affected":[],"package":"github.com/kubernetes/kubernetes","purl":"pkg:golang/github.com/kubernetes/kubernetes","source":"GHSA-xx8c-m748-xr4j"},{"ecosystem":"Go","fixed":["1.2.0-alpha.6"],"introduced":["0"],"last_affected":[],"package":"github.com/kubernetes/kubernetes","purl":"pkg:golang/github.com/kubernetes/kubernetes","source":"GO-2022-0893"}],"prev":{"headline":"Integer overflow in n/a","id":"CVE-2016-1904"},"products":["n/a"],"published":"2016-02-03","related":[{"cvss_score":9.8,"headline":"Privilege Escalation in Kubernetes","id":"CVE-2018-1002105","kev_date_added":null,"published":"2018-12-05"},{"cvss_score":9.8,"headline":"Kubernetes Privilege Escalation","id":"CVE-2017-1000056","kev_date_added":null,"published":"2017-07-13"},{"cvss_score":9.8,"headline":"Authorization bypass in Openshift","id":"CVE-2016-1906","kev_date_added":null,"published":"2016-02-03"},{"cvss_score":8.8,"headline":"Kubernetes - Windows nodes - Insufficient input sanitization leads to privilege escalation","id":"CVE-2023-3676","kev_date_added":null,"published":"2023-10-31"},{"cvss_score":8.8,"headline":"Kubernetes - Windows nodes - Insufficient input sanitization leads to privilege escalation","id":"CVE-2023-3955","kev_date_added":null,"published":"2023-10-31"},{"cvss_score":8.8,"headline":"Symlink Exchange Can Allow Host Filesystem Access","id":"CVE-2021-25741","kev_date_added":null,"published":"2021-09-20"},{"cvss_score":8.8,"headline":"Path traversal in Kubernetes","id":"CVE-2017-1002101","kev_date_added":null,"published":"2018-03-13"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CC BY 4.0","name":"Go Vulnerability Database","prefix":"GO"},{"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":"2024-08-05","vendors":["n/a"]},"summary":"Remote authenticated users can bypass admission control to access or modify additional resources via crafted patched objects.","url":"https://insights.sbomify.com/CVE-2016-1905/"}