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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2020-9901 Detail

Description

An issue existed within the path validation logic for symlinks. This issue was addressed with improved path sanitization. This issue is fixed in iOS 13.6 and iPadOS 13.6, macOS Catalina 10.15.6, tvOS 13.4.8. A local attacker may be able to elevate their privileges.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://support.apple.com/kb/HT211288 Vendor Advisory 
https://support.apple.com/kb/HT211288 Vendor Advisory 
https://support.apple.com/kb/HT211289 Vendor Advisory 
https://support.apple.com/kb/HT211289 Vendor Advisory 
https://support.apple.com/kb/HT211290 Vendor Advisory 
https://support.apple.com/kb/HT211290 Vendor Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-59 Improper Link Resolution Before File Access ('Link Following') cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

4 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2020-9901
NVD Published Date:
10/22/2020
NVD Last Modified:
11/21/2024
Source:
Apple Inc.