{"answers":{"affected":"3 open source packages ship an affected version, including github.com/kyverno/kyverno. It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-33191 in the wild and no public exploit code.","fix":"Upgrade github.com/kyverno/kyverno to 1.9.4 or later.","what":"CVE-2023-33191 is a medium-severity vulnerability in kyverno, published on 30 May 2023. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2023-33191 and fix it if it is affected.\n\nWhat it is: CVE-2023-33191 is a medium-severity vulnerability in kyverno, published on 30 May 2023. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2023-33191 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- github.com/kyverno/kyverno (Go): affected from 1.9.2; fixed in 1.9.4\n- github.com/kyverno/kyverno (Go): affected from 1.9.2; fixed in 1.9.4\n- github.com/kyverno/kyverno (Go): affected from 1.9.2; fixed in 1.9.4\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-2023-33191/ (Markdown: https://insights.sbomify.com/CVE-2023-33191/index.md)","id":"CVE-2023-33191","markdown":"https://insights.sbomify.com/CVE-2023-33191/index.md","name":"CVE-2023-33191","record":{"aliases":["GHSA-33hq-f2mf-jm3c","GO-2023-1801"],"analysis":{"component_type":"container_or_infrastructure","fix_type":"upgrade","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":true,"product_category":"Kubernetes policy engine","requires_auth":"low_privilege","summary":"Attackers can bypass Kyverno seccomp controls in Kubernetes, undermining security policies for users with specific pod security validation enabled.","user_interaction":"required","vuln_class":"security_feature_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"kyverno","vendor":"nirmata"}],"cvss":{"score":4.6,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:L","version":"3.1"},"cwes":[{"id":"CWE-284","name":"Improper Access Control"}],"description":"Kyverno is a policy engine designed for Kubernetes. Kyverno seccomp control can be circumvented. Users of the podSecurity `validate.podSecurity` subrule in Kyverno 1.9.2 and 1.9.3 are vulnerable. This issue was patched in version 1.9.4.","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":"kyverno seccomp control can be circumvented","id":"CVE-2023-33191","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Go","product":null,"products":[],"type":"security_feature_bypass","year":"2023"},"n_packages":3,"n_references":3,"next":{"headline":"Improper handling of NTS cookie length that could crash the ntpd-rs server","id":"CVE-2023-33192"},"packages":[{"ecosystem":"Go","fixed":["1.9.4"],"introduced":["1.9.2"],"last_affected":[],"package":"github.com/kyverno/kyverno","purl":null,"source":"GHSA-33hq-f2mf-jm3c"},{"ecosystem":"Go","fixed":["1.9.4"],"introduced":["1.9.2"],"last_affected":[],"package":"github.com/kyverno/kyverno","purl":"pkg:golang/github.com/kyverno/kyverno","source":"GHSA-33hq-f2mf-jm3c"},{"ecosystem":"Go","fixed":["1.9.4"],"introduced":["1.9.2"],"last_affected":[],"package":"github.com/kyverno/kyverno","purl":"pkg:golang/github.com/kyverno/kyverno","source":"GO-2023-1801"}],"prev":{"headline":"Improperly configured permissions in Sealos","id":"CVE-2023-33190"},"products":["kyverno"],"published":"2023-05-30","related":[{"cvss_score":8.7,"headline":"Kyverno's PolicyException objects can be created in any namespace by default","id":"CVE-2024-48921","kev_date_added":null,"published":"2024-10-29"},{"cvss_score":6.5,"headline":"Kyverno resource with a deletionTimestamp may allow policy circumvention","id":"CVE-2023-34091","kev_date_added":null,"published":"2023-06-01"},{"cvss_score":6.1,"headline":"Denial of service from malicious manifest in kyverno","id":"CVE-2023-42813","kev_date_added":null,"published":"2023-11-13"},{"cvss_score":6.1,"headline":"Denial of service from malicious signature in kyverno","id":"CVE-2023-42816","kev_date_added":null,"published":"2023-11-13"},{"cvss_score":3.1,"headline":"Denial of service from malicious image manifest in kyverno","id":"CVE-2023-42814","kev_date_added":null,"published":"2023-11-13"},{"cvss_score":3.1,"headline":"Denial of service from malicious image manifest in kyverno","id":"CVE-2023-42815","kev_date_added":null,"published":"2023-11-13"}],"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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-01-10","vendors":["kyverno"]},"summary":"Attackers can bypass Kyverno seccomp controls in Kubernetes, undermining security policies for users with specific pod security validation enabled.","url":"https://insights.sbomify.com/CVE-2023-33191/"}