CVE-2023-40394 — Improper Input Validation in Apple IOS AND Ipados

CWE-20 — Improper Input Validation3 documents3 sources
Severity
3.3LOWNVD
EPSS
0.1%
top 69.69%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
Apple IOS AND IpadosApple IpadosApple Iphone OS+1 more
Timeline
PublishedJan 10
Latest updateJan 11

Description

The issue was addressed with improved validation of environment variables. This issue is fixed in iOS 16.6 and iPadOS 16.6. An app may be able to access sensitive user data.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:NExploitability: 1.8 | Impact: 1.4

Affected Packages4 packages

▶NVDapple/ipados< 16.6
▶CVEListV5apple/ios_and_ipadosunspecified — 16.6
▶NVDapple/iphone_os< 16.6

🔴Vulnerability Details

1
GHSA
GHSA-hc28-6r9f-vx7v: The issue was addressed with improved validation of environment variables↗2024-01-11
▶

📋Vendor Advisories

1
Apple
CVE-2023-40394: iOS 16.6 and iPadOS 16.6↗2023-07-24
▶