{"cve":"CVE-2021-30713","nvd":{"published":"2021-09-08T15:15:15.893","modified":"2026-06-17T03:50:44.727","status":"Analyzed","description":"A permissions issue was addressed with improved validation. This issue is fixed in macOS Big Sur 11.4. A malicious application may be able to bypass Privacy preferences. Apple is aware of a report that this issue may have been actively exploited..","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":7.8},"cwes":["CWE-862"],"references":["http://seclists.org/fulldisclosure/2021/Sep/40","https://support.apple.com/en-us/HT212529","https://support.apple.com/kb/HT212805","http://seclists.org/fulldisclosure/2021/Sep/40","https://support.apple.com/en-us/HT212529"],"products":["apple:mac_os_x","apple:macos"],"source":"nvd","synced_at":"2026-10-19T21:23:41.316049955+00:00"},"epss":{"cve":"CVE-2021-30713","score":0.07038,"percentile":0.94191,"date":"2026-11-01"},"kev":{"cve":"CVE-2021-30713","date_added":"2021-11-03","due_date":"2021-11-17","vendor":"Apple","product":"macOS","known_ransomware":false},"osv":[],"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."]}