Description: A parsing issue in the handling of directory paths was addressed with improved path validation. This issue is fixed in macOS Big Sur 11.3, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5. A local user may be able to modify protected parts of the file system.
CVE-2021-1815
Published Date: 2021-09-08T15:15Z
Last Modified: 2022-10-18T17:59Z
CVSS Score: 5.5 (MEDIUM)
EPSS Score: 0.04%
Risk Score: 3.85 (MEDIUM)
Risk Score based on CVSS score and EPSS. This score is for reference purposes and is not internationally recognized.
CVSS:
5.5 |
EPSS:
0.04%
Mitre ATT&CK Technical v15.1
T1053.002 – At
Technical Analysis & Mitigation Measures
Reference Links
Vendor - Produce - Version
macos - apple, iphone_os - apple, tvos - apple, watchos - apple, ipados - apple
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