{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2021-3948 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-3948 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-3948 is a medium-severity vulnerability in mig-controller, published on 18 Feb 2022. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-3948 and fix it if it is affected.\n\nWhat it is: CVE-2021-3948 is a medium-severity vulnerability in mig-controller, published on 18 Feb 2022. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2021-3948 in the wild and no public exploit code.\n\nAffected product: mig-controller. 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-2021-3948/ (Markdown: https://insights.sbomify.com/CVE-2021-3948/index.md)","id":"CVE-2021-3948","markdown":"https://insights.sbomify.com/CVE-2021-3948/index.md","name":"CVE-2021-3948","record":{"aliases":["GHSA-6g8x-w285-c7m5"],"analysis":{"component_type":"container_or_infrastructure","fix_type":"patch","impacts":["code_execution","data_read","data_modify","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"OpenShift migration controller","requires_auth":"low_privilege","summary":"An attacker can migrate malicious workloads to a target cluster due to incorrect default permissions, compromising confidentiality, integrity, and availability.","user_interaction":"not_required","vuln_class":"misconfiguration"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[{"product":"mig-controller","vendor":"konveyor"},{"product":"migration_toolkit","vendor":"redhat"}],"cvss":{"score":6.3,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","version":"3.1"},"cwes":[{"id":"CWE-276","name":"Incorrect Default Permissions"}],"description":"An incorrect default permissions vulnerability was found in the mig-controller. Due to an incorrect cluster namespaces handling an attacker may be able to migrate a malicious workload to the target cluster, impacting confidentiality, integrity, and availability of the services located on that cluster.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Misconfiguration in mig-controller","id":"CVE-2021-3948","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"misconfiguration","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Cross-site Scripting (XSS) - Stored in django-helpdesk/django-helpdesk","id":"CVE-2021-3950"},"packages":[],"prev":{"headline":"Information disclosure in QEMU","id":"CVE-2021-3947"},"products":["mig-controller"],"published":"2022-02-18","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":"2024-08-03","vendors":["n/a"]},"summary":"An attacker can migrate malicious workloads to a target cluster due to incorrect default permissions, compromising confidentiality, integrity, and availability.","url":"https://insights.sbomify.com/CVE-2021-3948/"}