CVE-2021-30823
published 2021-10-28CVE-2021-30823: A logic issue was addressed with improved restrictions. This issue is fixed in macOS Monterey 12.0.1, iOS 14.8 and iPadOS 14.8, tvOS 15, Safari 15, watchOS 8…
PriorityP336medium6.5CVSS 3.1
AVNACLPRLUINSUCNIHAN
EPSS
2.08%
79.5th percentile
A logic issue was addressed with improved restrictions. This issue is fixed in macOS Monterey 12.0.1, iOS 14.8 and iPadOS 14.8, tvOS 15, Safari 15, watchOS 8. An attacker in a privileged network position may be able to bypass HSTS.
Affected
20 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apple | icloud_for_windows | — | — |
| apple | ios_14.8_and_ipados | — | — |
| apple | ios_and_ipados | >= unspecified < 14.8 | 14.8 |
| apple | ipados | < 14.8 | 14.8 |
| apple | iphone_os | < 14.8 | 14.8 |
| apple | itunes_12.12_for_windows | — | — |
| apple | macos | < 12.0.1 | 12.0.1 |
| apple | macos | >= unspecified < 12.0 | 12.0 |
| apple | macos_monterey | — | — |
| apple | safari | < 15.0.0 | 15.0.0 |
| apple | safari | — | — |
| apple | safari | >= unspecified < 15 | 15 |
| apple | tvos | < 15.0 | 15.0 |
| apple | tvos | — | — |
| apple | tvos | >= unspecified < 15 | 15 |
| apple | watchos | < 8.0 | 8.0 |
| apple | watchos | >= unspecified < 8 | 8 |
| apple | watchos_8 | — | — |
| debian | webkit2gtk | < webkit2gtk 2.34.1-1 (bookworm) | webkit2gtk 2.34.1-1 (bookworm) |
| debian | wpewebkit | < webkit2gtk 2.34.1-1 (bookworm) | webkit2gtk 2.34.1-1 (bookworm) |
CVSS provenance
nvdv3.16.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
nvdv2.04.0MEDIUMAV:N/AC:L/Au:S/C:N/I:P/A:N
osv6.5MEDIUM
vendor_debian6.5MEDIUM
vendor_redhat6.5MEDIUM
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Red Hat
webkitgtk: Logic issue leading to HSTS bypass
vendor_redhat·2021-12-20·CVSS 6.5
CVE-2021-30823 [MEDIUM] webkitgtk: Logic issue leading to HSTS bypass
webkitgtk: Logic issue leading to HSTS bypass
A logic issue was addressed with improved restrictions. This issue is fixed in macOS Monterey 12.0.1, iOS 14.8 and iPadOS 14.8, tvOS 15, Safari 15, watchOS 8. An attacker in a privileged network position may be able to bypass HSTS.
A logic issue was found in WebKitGTK. An attacker in a privileged network position could use this flaw to bypass HSTS.
Package: webkitgtk (Red Hat Enterprise Linux 6) - Out of support scope
Package: webkitgtk3 (Red Hat Enterprise Linux 7) - Out of support scope
Package: webkit2gtk3 (Red Hat Enterprise Linux 9) - Not affected
Apple
CVE-2021-30823: iCloud for Windows 13
vendor_apple·2021-11-10·CVSS 6.5
CVE-2021-30823 [MEDIUM] CVE-2021-30823: iCloud for Windows 13
Apple Security Update: About the security content of iCloud for Windows 13
Product: iCloud for Windows
Version: 13
CVE: CVE-2021-30823
Component: WebKit
Impact: An attacker in a privileged network position may be able to bypass HSTS
Description: A logic issue was addressed with improved restrictions.
Apple
CVE-2021-30823: macOS Monterey 12.0.1
vendor_apple·2021-10-25·CVSS 6.5
CVE-2021-30823 [MEDIUM] CVE-2021-30823: macOS Monterey 12.0.1
Apple Security Update: About the security content of macOS Monterey 12.0.1
Product: macOS Monterey
Version: 12.0.1
CVE: CVE-2021-30823
Component: WebKit
Impact: An attacker in a privileged network position may be able to bypass HSTS
Description: A logic issue was addressed with improved restrictions.
Apple
CVE-2021-30823: Safari 15
vendor_apple·2021-09-20·CVSS 6.5
CVE-2021-30823 [MEDIUM] CVE-2021-30823: Safari 15
Apple Security Update: About the security content of Safari 15
Product: Safari
Version: 15
CVE: CVE-2021-30823
Component: WebKit
Impact: An attacker in a privileged network position may be able to bypass HSTS
Description: A logic issue was addressed with improved restrictions.
Apple
CVE-2021-30823: tvOS 15
vendor_apple·2021-09-20·CVSS 6.5
CVE-2021-30823 [MEDIUM] CVE-2021-30823: tvOS 15
Apple Security Update: About the security content of tvOS 15
Product: tvOS
Version: 15
CVE: CVE-2021-30823
Component: WebKit
Impact: An attacker in a privileged network position may be able to bypass HSTS
Description: A logic issue was addressed with improved restrictions.
Apple
CVE-2021-30823: watchOS 8
vendor_apple·2021-09-20·CVSS 6.5
CVE-2021-30823 [MEDIUM] CVE-2021-30823: watchOS 8
Apple Security Update: About the security content of watchOS 8
Product: watchOS 8
CVE: CVE-2021-30823
Component: WebKit
Impact: An attacker in a privileged network position may be able to bypass HSTS
Description: A logic issue was addressed with improved restrictions.
Apple
CVE-2021-30823: iTunes 12.12 for Windows
vendor_apple·2021-09-20·CVSS 6.5
CVE-2021-30823 [MEDIUM] CVE-2021-30823: iTunes 12.12 for Windows
Apple Security Update: About the security content of iTunes 12.12 for Windows
Product: iTunes 12.12 for Windows
CVE: CVE-2021-30823
Component: WebKit
Impact: An attacker in a privileged network position may be able to bypass HSTS
Description: A logic issue was addressed with improved restrictions.
Apple
CVE-2021-30823: iOS 14.8 and iPadOS 14.8
vendor_apple·2021-09-13·CVSS 6.5
CVE-2021-30823 [MEDIUM] CVE-2021-30823: iOS 14.8 and iPadOS 14.8
Apple Security Update: About the security content of iOS 14.8 and iPadOS 14.8
Product: iOS 14.8 and iPadOS
Version: 14.8
CVE: CVE-2021-30823
Component: WebKit
Impact: An attacker in a privileged network position may be able to bypass HSTS
Description: A logic issue was addressed with improved restrictions.
Debian
CVE-2021-30823: webkit2gtk - A logic issue was addressed with improved restrictions. This issue is fixed in m...
vendor_debian·2021·CVSS 6.5
CVE-2021-30823 [MEDIUM] CVE-2021-30823: webkit2gtk - A logic issue was addressed with improved restrictions. This issue is fixed in m...
A logic issue was addressed with improved restrictions. This issue is fixed in macOS Monterey 12.0.1, iOS 14.8 and iPadOS 14.8, tvOS 15, Safari 15, watchOS 8. An attacker in a privileged network position may be able to bypass HSTS.
Scope: local
bookworm: resolved (fixed in 2.34.1-1)
bullseye: resolved (fixed in 2.34.1-1~deb11u1)
forky: resolved (fixed in 2.34.1-1)
sid: resolved (fixed in 2.34.1-1)
trixie: resolved (fixed in 2.34.1-1)
GHSA
GHSA-fmvg-g54p-g6qj: A logic issue was addressed with improved restrictions
ghsa_unreviewed·2022-05-24
CVE-2021-30823 [MEDIUM] GHSA-fmvg-g54p-g6qj: A logic issue was addressed with improved restrictions
A logic issue was addressed with improved restrictions. This issue is fixed in macOS Monterey 12.0.1, iOS 14.8 and iPadOS 14.8, tvOS 15, Safari 15, watchOS 8. An attacker in a privileged network position may be able to bypass HSTS.
OSV
CVE-2021-30823: A logic issue was addressed with improved restrictions
osv·2021-10-28·CVSS 6.5
CVE-2021-30823 [MEDIUM] CVE-2021-30823: A logic issue was addressed with improved restrictions
A logic issue was addressed with improved restrictions. This issue is fixed in macOS Monterey 12.0.1, iOS 14.8 and iPadOS 14.8, tvOS 15, Safari 15, watchOS 8. An attacker in a privileged network position may be able to bypass HSTS.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
http://www.openwall.com/lists/oss-security/2021/12/20/6https://support.apple.com/en-us/HT212807https://support.apple.com/en-us/HT212815https://support.apple.com/en-us/HT212816https://support.apple.com/en-us/HT212819https://support.apple.com/en-us/HT212869https://support.apple.com/kb/HT212953http://www.openwall.com/lists/oss-security/2021/12/20/6https://support.apple.com/en-us/HT212807https://support.apple.com/en-us/HT212815https://support.apple.com/en-us/HT212816https://support.apple.com/en-us/HT212819https://support.apple.com/en-us/HT212869https://support.apple.com/kb/HT212953
2021-10-28
Published