Vulnerability Monitor

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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.

Published

2020-06-09T17:15:14.643

Last Modified

2024-11-21T05:41:22.693

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.0 (HIGH)

CVSSv2 Vector

AV:N/AC:H/Au:N/C:P/I:P/A:P

Access Vector: NETWORK
Access Complexity: HIGH
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

4.9

Impact Score

6.4

Weaknesses

Type: Primary
CWE-362

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	apple	ipados	< 13.5	Yes
Operating System	apple	iphone_os	< 13.5	Yes
Operating System	apple	mac_os_x	< 10.15.5	Yes
Operating System	apple	tvos	< 13.4.5	Yes
Operating System	apple	watchos	< 6.2.5	Yes

References

https://support.apple.com/HT211168 Vendor Advisory ([email protected])
https://support.apple.com/HT211170 Vendor Advisory ([email protected])
https://support.apple.com/HT211171 Vendor Advisory ([email protected])
https://support.apple.com/HT211175 Vendor Advisory ([email protected])
https://support.apple.com/HT211168 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://support.apple.com/HT211170 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://support.apple.com/HT211171 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://support.apple.com/HT211175 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)