{"answers":{"affected":"5 open source packages ship an affected version, including github.com/rancher/rancher.","exploited":"There is no known exploitation of CVE-2023-22650 in the wild and no public exploit code.","fix":"Upgrade github.com/rancher/rancher to a fixed version for your release line: 2.7.14 or 2.8.5.","what":"CVE-2023-22650 is a high-severity authentication bypass vulnerability in SUSE rancher, published on 16 Oct 2024. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-22650 and fix it if it is affected.\n\nWhat it is: CVE-2023-22650 is a high-severity authentication bypass vulnerability in SUSE rancher, published on 16 Oct 2024. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2023-22650 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- github.com/rancher/rancher (Go): affected all versions; no fix listed\n- github.com/rancher/rancher (Go): affected from 2.7.0; fixed in 2.7.14\n- github.com/rancher/rancher (Go): affected from 2.7.0; fixed in 2.7.14\n- github.com/rancher/rancher (Go): affected from 2.8.0; fixed in 2.8.5\n- github.com/rancher/rancher (Go): affected from 2.8.0; fixed in 2.8.5\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-2023-22650/ (Markdown: https://insights.sbomify.com/CVE-2023-22650/index.md)","id":"CVE-2023-22650","markdown":"https://insights.sbomify.com/CVE-2023-22650/index.md","name":"CVE-2023-22650","record":{"aliases":["GHSA-9ghh-mmcq-8phc","GO-2024-2931"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["account_takeover","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Rancher management platform","requires_auth":"low_privilege","summary":"Attackers can retain access via stale tokens for users deleted or disabled in the authentication provider, requiring a patch to enforce proper cleanup.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"suse","cpe":[],"cvss":{"score":8.7,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-306","name":"Missing Authentication for Critical Functionality"},{"id":"CWE-287","name":"Improper Authentication"}],"description":"A vulnerability has been identified in which Rancher does not automatically clean up a user which has been deleted from the configured authentication provider (AP). This characteristic also applies to disabled or revoked users, Rancher will not reflect these modifications which may leave the user’s tokens still usable.","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":"Rancher does not automatically clean up a user deleted or disabled from the configured Authentication Provider","id":"CVE-2023-22650","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Go","product":null,"products":[],"type":"auth_bypass","year":"2023"},"n_packages":5,"n_references":2,"next":{"headline":"Rancher Webhook is misconfigured during upgrade process","id":"CVE-2023-22651"},"packages":[{"ecosystem":"Go","fixed":[],"introduced":["0"],"last_affected":[],"package":"github.com/rancher/rancher","purl":"pkg:golang/github.com/rancher/rancher","source":"GO-2024-2931"},{"ecosystem":"Go","fixed":["2.7.14"],"introduced":["2.7.0"],"last_affected":[],"package":"github.com/rancher/rancher","purl":null,"source":"GHSA-9ghh-mmcq-8phc"},{"ecosystem":"Go","fixed":["2.7.14"],"introduced":["2.7.0"],"last_affected":[],"package":"github.com/rancher/rancher","purl":"pkg:golang/github.com/rancher/rancher","source":"GHSA-9ghh-mmcq-8phc"},{"ecosystem":"Go","fixed":["2.8.5"],"introduced":["2.8.0"],"last_affected":[],"package":"github.com/rancher/rancher","purl":null,"source":"GHSA-9ghh-mmcq-8phc"},{"ecosystem":"Go","fixed":["2.8.5"],"introduced":["2.8.0"],"last_affected":[],"package":"github.com/rancher/rancher","purl":"pkg:golang/github.com/rancher/rancher","source":"GHSA-9ghh-mmcq-8phc"}],"prev":{"headline":"Rancher 'Audit Log' leaks sensitive information","id":"CVE-2023-22649"},"products":["rancher"],"published":"2024-10-16","related":[],"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":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2024-10-16","vendors":["SUSE"]},"summary":"Attackers can retain access via stale tokens for users deleted or disabled in the authentication provider, requiring a patch to enforce proper cleanup.","url":"https://insights.sbomify.com/CVE-2023-22650/"}