HIGH CISA KEV

CVE-2021-30713

CVSS v3

7.8

HIGH

EPSS Score

0.1%

exploit probability

CISA KEV

Yes

known exploited

Exploitation

—

SSVC status

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..

CISA Known Exploited Vulnerability

Date Added
11/3/2021
Patch Due Date
11/17/2021
Ransomware Use
Unknown

Technical details

Published
9/8/2021

Frequently asked questions

What is CVE-2021-30713?

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..

Is CVE-2021-30713 actively exploited?

Yes. CVE-2021-30713 is on the CISA Known Exploited Vulnerabilities (KEV) catalog, meaning it has been confirmed as actively exploited in the wild. CISA requires federal agencies to patch by 11/17/2021.

What is the CVSS score for CVE-2021-30713?

CVE-2021-30713 has a CVSS v3 base score of 7.8 (HIGH severity).

Is CVE-2021-30713 affecting your environment?

Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.

Check an IPSearch CVEs

Other 2021 vulnerabilities worth triaging

Ranked by exploit probability (EPSS).

Back to CVE Database