PT-2020-20858 · Apple · Ios+2

C0D3G33K + 1 · Published 2020-10-16 · Updated 2023-01-09 · CVE-2020-9911

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Name of the Vulnerable Software and Affected Versions iOS versions prior to 13.6 iPadOS versions prior to 13.6 Safari versions prior to 13.1.2

Description A logic issue was addressed with improved restrictions. The issue may allow a remote attacker to bypass the Same Origin Policy in Safari Reader mode.

Recommendations For iOS versions prior to 13.6, update to iOS 13.6 or later. For iPadOS versions prior to 13.6, update to iPadOS 13.6 or later. For Safari versions prior to 13.1.2, update to Safari 13.1.2 or later.

Fix

Related Identifiers

CVE-2020-9911

Affected Products

Safari

Ios

Ipados

References · 4

• https://support.apple.com/HT211292 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-9911 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-9911 · Security Note
• https://support.apple.com/HT211288 · Vendor Advisory