{"cve":"CVE-2024-48921","nvd":{"published":"2024-10-29T15:15:10.593","modified":"2026-06-17T07:59:03.620","status":"Analyzed","description":"Kyverno is a policy engine designed for Kubernetes. A kyverno ClusterPolicy, ie. \"disallow-privileged-containers,\" can be overridden by the creation of a PolicyException in a random namespace. By design, PolicyExceptions are consumed from any namespace. Administrators may not recognize that this allows users with privileges to non-kyverno namespaces to create exceptions. This vulnerability is fixed in 1.13.0.","cvss_v4":{"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N","score":8.7},"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N","score":2.7},"cwes":["CWE-863","CWE-285"],"references":["https://github.com/kyverno/kyverno/security/advisories/GHSA-qjvc-p88j-j9rm"],"products":["nirmata:kyverno"],"source":"nvd","synced_at":"2026-10-19T21:56:33.105311382+00:00"},"epss":{"cve":"CVE-2024-48921","score":0.00573,"percentile":0.47337,"date":"2026-11-01"},"kev":null,"osv":[{"id":"GHSA-qjvc-p88j-j9rm","url":"https://osv.dev/vulnerability/GHSA-qjvc-p88j-j9rm","summary":"Kyverno's PolicyException objects can be created in any namespace by default","modified":"2026-09-10T03:50:20.040051739Z","packages":[{"ecosystem":"Go","name":"github.com/kyverno/kyverno","purl":"pkg:golang/github.com/kyverno/kyverno","ranges":["<1.13.0"],"fixed":["1.13.0"]}]},{"id":"GO-2024-3230","url":"https://osv.dev/vulnerability/GO-2024-3230","summary":"Kyverno's PolicyException objects can be created in any namespace by default in github.com/kyverno/kyverno","modified":"2026-02-04T04:39:47.105387Z","packages":[{"ecosystem":"Go","name":"github.com/kyverno/kyverno","purl":"pkg:golang/github.com/kyverno/kyverno","ranges":["<1.13.0"],"fixed":["1.13.0"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}