CVE-2021-1801 — Incorrect Authorization in Apple IOS AND Ipados

CWE-863 — Incorrect Authorization10 documents9 sources
Severity
6.5MEDIUMNVD
EPSS
0.1%
top 74.76%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
8
Apple IOS AND IpadosApple MacosApple Ipad OS+5 more
Timeline
PublishedApr 2
Latest updateMay 24

Description

This issue was addressed with improved iframe sandbox enforcement. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. Maliciously crafted web content may violate iframe sandboxing policy.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:NExploitability: 2.8 | Impact: 3.6

Affected Packages8 packages

▶NVDapple/tvos< 14.4
▶CVEListV5apple/macosunspecified — 11.2+2
▶NVDapple/macos11.0.1 — 11.2
▶NVDapple/ipad_os< 14.4
▶NVDapple/watchos< 7.3

Also affects: Fedora 32, 33

🔴Vulnerability Details

4
GHSA
GHSA-99vx-wqpw-hqrq: This issue was addressed with improved iframe sandbox enforcement↗2022-05-24
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CVEList
CVE-2021-1801: This issue was addressed with improved iframe sandbox enforcement↗2021-04-02
▶
OSV
CVE-2021-1801: This issue was addressed with improved iframe sandbox enforcement↗2021-04-02
▶
VulnCheck
Apple macOS iframe Sandboxing Vulnerability↗2021
▶

📋Vendor Advisories

5
Ubuntu
WebKitGTK vulnerabilities↗2021-03-29
▶
Red Hat
webkitgtk: IFrame sandboxing policy violation↗2021-03-22
▶
Apple
CVE-2021-1801: macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave↗2021-02-01
▶
Apple
CVE-2021-1801: iOS 14.4 and iPadOS 14.4↗2021-01-26
▶
Debian
CVE-2021-1801: webkit2gtk - This issue was addressed with improved iframe sandbox enforcement. This issue is...↗2021
▶
CVE-2021-1801 — Incorrect Authorization in Apple | cvebase