Vulnerability Details : CVE-2021-30969

A path handling issue was addressed with improved validation. This issue is fixed in Security Update 2021-008 Catalina, macOS Big Sur 11.6.2. Processing a maliciously crafted URL may cause unexpected JavaScript execution from a file on disk.
Published 2021-08-24 19:15:23
Updated 2022-01-03 15:03:41
Source MITRE
View at NVD,   CVE.org

Exploit prediction scoring system (EPSS) score for CVE-2021-30969

EPSS FAQ
0.09%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 37 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2021-30969

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
9.3
 HIGH AV:N/AC:M/Au:N/C:C/I:C/A:C
8.6
10.0
 NIST
7.8
 HIGH CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
1.8
5.9
 NIST

References for CVE-2021-30969

Products affected by CVE-2021-30969

  • Apple » Mac Os X
    Versions from including (>=) 10.15 and up to, including, (<=) 10.15.7
    cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*
    Matching versions
  • Apple » Mac Os X » Version: 10.15.7 Update Security Update 2020-001
    cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2020-001:*:*:*:*:*:*
    Matching versions
  • Apple » Mac Os X » Version: 10.15.7 Update Security Update 2021-001
    cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-001:*:*:*:*:*:*
    Matching versions
  • Apple » Mac Os X » Version: 10.15.7 Update Security Update 2021-002
    cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-002:*:*:*:*:*:*
    Matching versions
  • Apple » Mac Os X » Version: 10.15.7 Update Security Update 2021-003
    cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-003:*:*:*:*:*:*
    Matching versions
  • Apple » Mac Os X » Version: 10.15.7 Update Security Update 2021-004
    cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-004:*:*:*:*:*:*
    Matching versions
  • Apple » Mac Os X » Version: 10.15.7 Update Security Update 2021-005
    cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-005:*:*:*:*:*:*
    Matching versions
  • Apple » Mac Os X » Version: 10.15.7 Update Security Update 2021-006
    cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-006:*:*:*:*:*:*
    Matching versions
  • Apple » Mac Os X » Version: 10.15.7 Update Security Update 2021-007
    cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-007:*:*:*:*:*:*
    Matching versions
  • Apple » Macos
    Versions from including (>=) 11.0 and before (<) 11.6.2
    cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
    Matching versions
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