CVE-2021-30823

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-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. An attacker in a privileged network position may be able to bypass HSTS.

6.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

4.0 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:L/Au:S/C:N/I:P/A:N

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References
Link Resource
http://www.openwall.com/lists/oss-security/2021/12/20/6 Mailing List Third Party Advisory
https://support.apple.com/en-us/HT212807 Vendor Advisory
https://support.apple.com/en-us/HT212815 Vendor Advisory
https://support.apple.com/en-us/HT212816 Vendor Advisory
https://support.apple.com/en-us/HT212819 Vendor Advisory
https://support.apple.com/en-us/HT212869 Vendor Advisory
https://support.apple.com/kb/HT212953 Vendor Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*
History

09 Jan 2023, 16:41

Type Values Removed Values Added
CPE cpe:2.3:o:apple:ipad_os:*:*:*:*:*:*:*:* cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
First Time Apple ipados

21 Dec 2021, 19:50

Type Values Removed Values Added
References (MLIST) http://www.openwall.com/lists/oss-security/2021/12/20/6 - (MLIST) http://www.openwall.com/lists/oss-security/2021/12/20/6 - Mailing List, Third Party Advisory

20 Dec 2021, 16:15

Type Values Removed Values Added
References
  • (MLIST) http://www.openwall.com/lists/oss-security/2021/12/20/6 -

30 Nov 2021, 20:22

Type Values Removed Values Added
References (CONFIRM) https://support.apple.com/kb/HT212953 - (CONFIRM) https://support.apple.com/kb/HT212953 - Vendor Advisory

10 Nov 2021, 20:15

Type Values Removed Values Added
References
  • (CONFIRM) https://support.apple.com/kb/HT212953 -

02 Nov 2021, 14:01

Type Values Removed Values Added
References (MISC) https://support.apple.com/en-us/HT212869 - (MISC) https://support.apple.com/en-us/HT212869 - Vendor Advisory
References (MISC) https://support.apple.com/en-us/HT212815 - (MISC) https://support.apple.com/en-us/HT212815 - Vendor Advisory
References (MISC) https://support.apple.com/en-us/HT212807 - (MISC) https://support.apple.com/en-us/HT212807 - Vendor Advisory
References (MISC) https://support.apple.com/en-us/HT212816 - (MISC) https://support.apple.com/en-us/HT212816 - Vendor Advisory
References (MISC) https://support.apple.com/en-us/HT212819 - (MISC) https://support.apple.com/en-us/HT212819 - Vendor Advisory
CWE NVD-CWE-noinfo
CVSS v2 : unknown
v3 : unknown 		v2 : 4.0
v3 : 6.5
CPE cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:ipad_os:*:*:*:*:*:*:*:*
cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*

28 Oct 2021, 19:21

Type Values Removed Values Added
New CVE
Information

Published : 2021-10-28 19:15

Updated : 2023-12-10 14:09

NVD link : CVE-2021-30823

Mitre link : CVE-2021-30823

CVE.ORG link : CVE-2021-30823

JSON object : View

Products Affected

apple

  • macos
  • iphone_os
  • tvos
  • ipados
  • safari
  • watchos
CWE
NVD-CWE-noinfo