CVE-2021-1802

Published on: 04/02/2021 12:00:00 AM UTC

Last Modified on: 04/08/2021 04:43:00 PM UTC

CVE-2021-1802

Source: Mitre Source: Nist Print: PDF PDF
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Certain versions of Macos from Apple contain the following vulnerability:

A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave. A local attacker may be able to elevate their privileges.

  • CVE-2021-1802 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as HIGH severity.
  • Affected Vendor/Software: URL Logo Apple - macOS version < 11.2

CVSS3 Score: 7.8 - HIGH

Attack
Vector ⓘ		 Attack
Complexity		 Privileges
Required		 User
Interaction
LOCAL LOW LOW NONE
Scope Confidentiality
Impact		 Integrity
Impact		 Availability
Impact
UNCHANGED HIGH HIGH HIGH

CVSS2 Score: 4.6 - MEDIUM

Access
Vector ⓘ		 Access
Complexity		 Authentication
LOCAL LOW NONE
Confidentiality
Impact		 Integrity
Impact		 Availability
Impact
PARTIAL PARTIAL PARTIAL

CVE References

Description Tags ⓘ Link
About the security content of macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave - Apple Support support.apple.com
text/html
 URL Logo MISC support.apple.com/en-us/HT212147
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Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
Operating
System		AppleMacosAllAllAllAll
Operating
System		AppleMac Os XAllAllAllAll
Operating
System		AppleMac Os X10.14.6-AllAll
Operating
System		AppleMac Os X10.14.6security_update_2019-001AllAll
Operating
System		AppleMac Os X10.14.6security_update_2019-002AllAll
Operating
System		AppleMac Os X10.14.6security_update_2020-001AllAll
Operating
System		AppleMac Os X10.14.6security_update_2020-002AllAll
Operating
System		AppleMac Os X10.14.6security_update_2020-003AllAll
Operating
System		AppleMac Os X10.14.6security_update_2020-004AllAll
Operating
System		AppleMac Os X10.14.6security_update_2020-005AllAll
Operating
System		AppleMac Os X10.14.6security_update_2020-006AllAll
Operating
System		AppleMac Os X10.14.6security_update_2020-007AllAll
Operating
System		AppleMac Os X10.14.6supplemental_updateAllAll
Operating
System		AppleMac Os X10.14.6supplemental_update_2AllAll
Operating
System		AppleMac Os X10.15.7-AllAll
Operating
System		AppleMac Os X10.15.7security_update_2020-001AllAll
Operating
System		AppleMac Os X10.15.7supplemental_updateAllAll
  • cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*:
  • cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*:
  • cpe:2.3:o:apple:mac_os_x:10.14.6:-:*:*:*:*:*:*:
  • cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2019-001:*:*:*:*:*:*:
  • cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2019-002:*:*:*:*:*:*:
  • cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-001:*:*:*:*:*:*:
  • cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-002:*:*:*:*:*:*:
  • cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-003:*:*:*:*:*:*:
  • cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-004:*:*:*:*:*:*:
  • cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-005:*:*:*:*:*:*:
  • cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-006:*:*:*:*:*:*:
  • cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-007:*:*:*:*:*:*:
  • cpe:2.3:o:apple:mac_os_x:10.14.6:supplemental_update:*:*:*:*:*:*:
  • cpe:2.3:o:apple:mac_os_x:10.14.6:supplemental_update_2:*:*:*:*:*:*:
  • cpe:2.3:o:apple:mac_os_x:10.15.7:-:*:*:*:*:*:*:
  • cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2020-001:*:*:*:*:*:*:
  • cpe:2.3:o:apple:mac_os_x:10.15.7:supplemental_update:*:*:*:*:*:*:

Social Mentions

Source Title Posted (UTC)
Twitter Icon @CVEreport CVE-2021-1802 : A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11… twitter.com/i/web/status/1… 2021-04-02 18:51:26
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