Ipad Os
CVE-2021-1801
MEDIUM
Severity by source
AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Lifecycle Timeline
1DescriptionNVD
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.
AnalysisAI
This issue was addressed with improved iframe sandbox enforcement. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
Technical ContextAI
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. Affected products include: Apple Ipad Os, Apple Iphone Os, Apple Macos, Apple Tvos, Apple Watchos.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.
A logic issue was addressed with improved state management. Rated critical severity (CVSS 9.8), this vulnerability is re
An out-of-bounds write was addressed with improved input validation. Rated critical severity (CVSS 9.8), this vulnerabil
An out-of-bounds write was addressed with improved input validation. Rated critical severity (CVSS 9.8), this vulnerabil
An out-of-bounds read was addressed with improved input validation. Rated critical severity (CVSS 9.8), this vulnerabili
The issue was addressed with improved memory handling. Rated high severity (CVSS 8.8), this vulnerability is remotely ex
A logic issue was addressed with improved state management. Rated high severity (CVSS 8.8), this vulnerability is remote
A use after free issue was addressed with improved memory management. Rated high severity (CVSS 8.8), this vulnerability
A use after free issue was addressed with improved memory management. Rated high severity (CVSS 8.8), this vulnerability
A memory corruption issue was addressed with improved state management. Rated high severity (CVSS 8.8), this vulnerabili
A type confusion issue was addressed with improved memory handling. Rated high severity (CVSS 8.8), this vulnerability i
A memory corruption issue was addressed with improved memory handling. Rated high severity (CVSS 8.8), this vulnerabilit
A memory consumption issue was addressed with improved memory handling. Rated high severity (CVSS 8.8), this vulnerabili
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External POC / Exploit Code
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