{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2021-32001 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-32001 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-32001 is a medium-severity vulnerability in SUSE Rancher, published on 28 Jul 2021. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-32001 and fix it if it is affected.\n\nWhat it is: CVE-2021-32001 is a medium-severity vulnerability in SUSE Rancher, published on 28 Jul 2021. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2021-32001 in the wild and no public exploit code.\n\nAffected product: SUSE Rancher. 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-2021-32001/ (Markdown: https://insights.sbomify.com/CVE-2021-32001/index.md)","id":"CVE-2021-32001","markdown":"https://insights.sbomify.com/CVE-2021-32001/index.md","name":"CVE-2021-32001","record":{"aliases":[],"analysis":{"component_type":"container_or_infrastructure","fix_type":"patch","impacts":["data_read","privilege_escalation"],"network_reachable":"yes","non_default_config":true,"product_category":"Kubernetes distribution","requires_auth":"low_privilege","summary":"Attackers with datastore access can decrypt cluster secrets because bootstrap data uses an empty string key when no token is supplied.","user_interaction":"not_required","vuln_class":"weak_cryptography"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"suse","cpe":[{"product":"rancher_k3s","vendor":"suse"},{"product":"rancher_rke2","vendor":"suse"}],"cvss":{"score":6.5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-311","name":"Missing Encryption of Sensitive Data"}],"description":"K3s in SUSE Rancher allows any user with direct access to the datastore, or a copy of a datastore backup, to extract the cluster's confidential keying material (cluster certificate authority private keys, secrets encryption configuration passphrase, etc.) and decrypt it, without having to know the token value. This issue affects: SUSE Rancher K3s version v1.19.12+k3s1, v1.20.8+k3s1, v1.21.2+k3s1 and prior versions; RKE2 version v1.19.12+rke2r1, v1.20.8+rke2r1, v1.21.2+rke2r1 and prior versions.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"K3s/RKE2 bootstrap data is encrypted with empty string if user does not supply a token","id":"CVE-2021-32001","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"weak_cryptography","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"SiteManager troubleshooter allows access without authentication from local network","id":"CVE-2021-32002"},"packages":[],"prev":{"headline":"clone-master-clean-up: dangerous file system operations","id":"CVE-2021-32000"},"products":["Rancher"],"published":"2021-07-28","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":"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":"2024-09-16","vendors":["SUSE"]},"summary":"Attackers with datastore access can decrypt cluster secrets because bootstrap data uses an empty string key when no token is supplied.","url":"https://insights.sbomify.com/CVE-2021-32001/"}