HIGH

CVE-2020-9839

CVSS v3

7

HIGH

EPSS Score

35.9%

exploit probability

CISA KEV

No

known exploited

Exploitation

SSVC status

Description

A race condition was addressed with improved state handling. This issue is fixed in iOS 13.5 and iPadOS 13.5, macOS Catalina 10.15.5, tvOS 13.4.5, watchOS 6.2.5. An application may be able to gain elevated privileges.

Technical details

Published
6/9/2020

Frequently asked questions

What is CVE-2020-9839?

A race condition was addressed with improved state handling. This issue is fixed in iOS 13.5 and iPadOS 13.5, macOS Catalina 10.15.5, tvOS 13.4.5, watchOS 6.2.5. An application may be able to gain elevated privileges.

Is CVE-2020-9839 actively exploited?

Active exploitation of CVE-2020-9839 has not been confirmed. The EPSS score is 35.9%, indicating the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2020-9839?

CVE-2020-9839 has a CVSS v3 base score of 7 (HIGH severity).

Is CVE-2020-9839 affecting your environment?

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