Vulnerability in Apple iOS And Ipados
CVE-2021-30884
The issue was resolved with additional restrictions on CSS compositing. This issue is fixed in tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Visiting a maliciously crafted website may reveal a user's browsing history.
EPSS: 0.011 (62.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.7 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N.
Affected products
- Apple Ios And Ipados — versions unspecified
- Apple Ipados
- Apple Iphone_os
- Apple Macos
- Apple Tvos — versions unspecified
- Apple Watchos — versions unspecified
References
- product-security@apple.com (x_refsource_MISC)
- product-security@apple.com (x_refsource_MISC)
- product-security@apple.com (x_refsource_MISC)
- product-security@apple.com (x_refsource_CONFIRM)
- product-security@apple.com (mailing-list, x_refsource_MLIST)
Frequently asked questions
- What is CVE-2021-30884?
- CVE-2021-30884 is a medium-severity vulnerability in Apple iOS And Ipados. CVSS score: 4.7/10. Published 2021-08-24.
- How severe is CVE-2021-30884?
- Medium severity. CVSS v3 base score is 4.7 out of 10.