CVE-2021-30696

Severity

59%

Complexity

22%

Confidentiality

60%

An attacker in a privileged network position may be able to misrepresent application state. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina, Security Update 2021-004 Mojave. A logic issue was addressed with improved state management.

CVSS 3.1 Base Score 5.9. CVSS Attack Vector: network. CVSS Attack Complexity: high. CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N).

CVSS 2.0 Base Score 4.3. CVSS Attack Vector: network. CVSS Attack Complexity: medium. CVSS Vector: (AV:N/AC:M/Au:N/C:N/I:P/A:N).

Overview

First reported 3 years ago

2021-09-08 15:15:00

Last updated 3 years ago

2021-09-17 21:06:00

Affected Software

Apple Mac OS X

References

https://support.apple.com/en-us/HT212530

https://support.apple.com/en-us/HT212531

https://support.apple.com/en-us/HT212529

https://support.apple.com/en-us/HT212530

Vendor Advisory

https://support.apple.com/en-us/HT212531

Vendor Advisory

https://support.apple.com/en-us/HT212529

Vendor Advisory

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