CVE-2021-1800

MEDIUM

Xcode < 12.4 - Unprotected User Data Exposure via Path Handling Issue

Title source: llm

Description

A path handling issue was addressed with improved validation. This issue is fixed in Xcode 12.4. A malicious application may be able to access arbitrary files on the host device while running an app that uses on-demand resources with Xcode.

References (1)

Core 1

Core References

Vendor Advisory x_refsource_misc

https://support.apple.com/en-us/HT212153

Scores

CVSS v3 5.5

EPSS 0.0064

EPSS Percentile 46.8%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Details

Status published

Products (1)

apple/xcode < 12.4

Published Apr 02, 2021

Tracked Since Feb 18, 2026