CVE-2021-1854 — Incorrect Authorization in Apple IOS AND Ipados

CWE-863 — Incorrect Authorization3 documents3 sources
Severity
4.3MEDIUMNVD
EPSS
0.2%
top 57.00%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
Apple IOS AND IpadosApple IpadosApple Iphone OS+1 more
Timeline
PublishedSep 8
Latest updateMay 24

Description

A call termination issue with was addressed with improved logic. This issue is fixed in iOS 14.5 and iPadOS 14.5. A legacy cellular network can automatically answer an incoming call when an ongoing call ends or drops. .

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:NExploitability: 2.8 | Impact: 1.4

Affected Packages4 packages

▶NVDapple/ipados< 14.5
▶CVEListV5apple/ios_and_ipadosunspecified — 14.5
▶NVDapple/iphone_os< 14.5

🔴Vulnerability Details

1
GHSA
GHSA-2356-6r88-539v: A call termination issue with was addressed with improved logic↗2022-05-24
▶

📋Vendor Advisories

1
Apple
CVE-2021-1854: iOS 14.5 and iPadOS 14.5↗2021-04-26
▶