Unrated severityNVD Advisory· Published Aug 24, 2021· Updated Aug 3, 2024

CVE-2021-30913

Description

The issue was addressed with improved permissions logic. This issue is fixed in macOS Monterey 12.0.1, macOS Big Sur 11.6.1. An unprivileged application may be able to edit NVRAM variables.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Apple Inc./macOS Big Surllm-fuzzy
Range: =11.6.1
Apple Inc./macOS Montereyllm-fuzzy
Range: =12.0.1
Apple Inc./macOSv5
Range: unspecified

Patches

Vulnerability mechanics

References

support.apple.com/en-us/HT212869mitrex_refsource_MISC
support.apple.com/en-us/HT212872mitrex_refsource_MISC
support.apple.com/kb/HT212871mitrex_refsource_CONFIRM

News mentions

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